We provide animal kingdom practice exercises, instructions, and a learning material that allows learners to study outside of the classroom. We focus on animal kingdom skills mastery so, below you will get all questions that are also asking in the competition exam beside that classroom.
List of animal kingdom Questions
| Question No | Questions | Class |
|---|---|---|
| 1 | Choose the correct answers from the alternatives given Which of the following characteristics first developed in reptiles? A. Amniotic egg B. Scales on skin c. Four-legged body D. Skull and vertebral column | 11 |
| 2 | Define haemocoel and true coelom. | 11 |
| 3 | In which of the following vertebrate groups, heart does not pump oxygenated blood to different parts of the body? A. Pisces and amphibians B. Amphibians and reptiles c. Amphibians only D. Pisces only | 11 |
| 4 | Metameric segmentation is the characteristic of A. Platyhelminthes and Arthropoda B. Echinodermata and Annelida c. Annelida and Arthropoda D. Mollusca and Chordata | 11 |
| 5 | Which of the following types of animal are affected the most by temperature changes in the environment? ( A ). Birds B. Desert living c. Poikilothermic D. Homoiothermic | 11 |
| 6 | What is a hemichordate? | 11 |
| 7 | What is the meaning of “ectothermal animal”? A. The animals whose body temperature varies with environmental temperature B. The animals whose body temperature do not vary with environmental temperature c. The animals who can maintain their body temperature. D. All of the above | 11 |
| 8 | Write short notes on: (a) Coelom (b) Metamerism (c) Notochord | 11 |
| 9 | Most vertebrates show A. Bilateral symmetry B. Radial symmetry C. Biradial symmetry D. Spherical symmetry | 11 |
| 10 | Organisms attached to substratum generally possess A. Asymmetrical body B. Radial symmetry c. one single opening of digestive canal D. cilia on the surface to create water current | 11 |
| 11 | Refer to the given figure which shows sectional view of two types of coelom, ( A ) and B. Select the correct option which represents groups of animals that possess A or B. A. A-Aschelminthes and Annelids; B-Echinoderms and Chordates B. A-Annelids, Echinoderms and Chordates; BAschelminthes C. A-Echinoderms and Chordates; B-Aschelminthes and Annelids D. A-Aschelminthes; B-Annelids, Echinoderms and Chordates | 11 |
| 12 | Which of the following characteristics is not shared by birds and mammals? A. A backbone and internal skeleton B. Respiration through lungs c. Viviparity D. Warm-blooded condition | 11 |
| 13 | Whales live in water. They belong to the group of vertebrates called A . Fish B. Amphibians c. Reptiles D. Mammals | 11 |
| 14 | Which of the following pairs belong to the category of cold blooded animals? A. Snakes and birds B. Bat and rats c. Frog and snakes D. Birds and monkey | 11 |
| 15 | Coelenterata are A. Ureotelic B. Uricotelic C. Ammonotelic D. None of the above | 11 |
| 16 | Assertion Tapeworm, roundworm and pinworm are endoparasites of human intestine. Reason Improperly cooked food is the source of intestinal infections. A. Both Assertion and Reason are correct and Reason is the correct explanation for Assertion. B. Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion. C. Assertion is correct but Reason is incorrect. D. Both Assertion and Reason are incorrect. | 11 |
| 17 | Chordates have A. Dorsal nerve cord B. Dorsal hollow nerve cord C. Brain D. Ventral nerve cord | 11 |
| 18 | The body of Tongue Worm Balanoglossus is differentiated into A. Head, trunk and tail B. Trunk and tail c. Proboscis, collar and trunk D. Proboscis and collar | 11 |
| 19 | Which of the following animals have a lophophore? A. Waldheimia B. Wallago c. wall-lizard D. Heart-urchin | 11 |
| 20 | Match the name of the animal with one characteristics and the phylum or class to which it belongs. A. Petromyzon – Ectoparasite – Cyclostomata B. Ichthyophis – Terrestrial – Reptilia c. Limulus – Body covered by chitinuous exoskeleton Pisces D. Adamsia – Radially symmetrical- Porifera | 11 |
| 21 | In which of the following brain is absent? A. cyclostomata B. Pisces c. Amphibia D. Protochordata | 11 |
| 22 | Animals with cleidoic eggs show A. External fertilization, internal development B. Internal fertilization, internal development C. External fertilization, external development D. Internal fertilization, external development | 11 |
| 23 | Which of the following statement is true? A. All living member of class Cyclostomata are parasites of some fish B. There are about 2000 species in class Osteichthyes C. Ciona belongs to subphylum Cephalochordata D. Arthropods are diploblastic animals E. Ascaris lumbricoides is a flat worm | 11 |
| 24 | Body cavity between the body and internal organs is called | 11 |
| 25 | Kidney of mammals is A. Pronephric B. Mesonephric C . Metanephric D. None of the above | 11 |
| 26 | Define the term and give one example Coelom | 11 |
| 27 | What is the source of coelomic fluid? | 11 |
| 28 | From band of cilia identify this figure. A. Tornaria larva B. Trochophore larva c. Planeria larva D. None of the above | 11 |
| 29 | Heart of humans is ………… chambered. A. One B. Two c. Three D. Four | 11 |
| 30 | If a starfish is cut into pieces, each piece grow into a complete animal. The process is called- A. Regeneration B. Reproduction c. Healing of wounds D. Growth | 11 |
| 31 | Which of the following nematodes are parasitic to humans? A. Ascaris B. Earthworm c. Both A and B D. Housefly | 11 |
| 32 | Which of the following are correct? (i) ( quad ) Diploblastic : Poriferans, Coelenter ” Diploni : and What is and Platyhelminthes to (ii) ( quad ) Triploblastic: ( quad ) Chordates Triploblastic: (iii) Acoelomata: (iv) Pseudocoelomata : Aschelminthes/Roundv Eucoelomata: ( (v) ) Annelids to Chordates ( mathbf{A} cdot(mathrm{i}),(mathrm{iii}),(mathrm{iv}) ) and ( (mathrm{v}) ) B. (iii) and (v) C ( . ) (i), (ii), and (v) D. (i), (ii), (iii), (iv) and (v) | 11 |
| 33 | Stomochord is found in A. Urochordata B. Hemichordata c. cephalochordata D. Both A and B | 11 |
| 34 | Movement of snake is helped by A. Muscles B. Head c. Tail D. Reduced ribs | 11 |
| 35 | Name the germ layers from which the following tissues or organs are produced. I. Kidneys II. Internal ear III. Trachea A. I- Endoderm; II- Ectoderm; III- Mesoderm B. I- Endoderm; II- Mesoderm; III-Ectoderm c. I- Ectoderm; II- Endoderm; III- Mesoderm D. I- Mesoderm; II-Endoderm; III-Ectoderm E. I- Mesoderm; II- Ectoderm; II- Endoderm | 11 |
| 36 | Order Primata contains A. Shrew and hedge hog B. Bats and vampire C. Monkeys and man D. Horses and zebra | 11 |
| 37 | A marine dinosaur is A. Ichthyosaur B. Pelycosaur c. Pterosaur D. Tyrannosaurus | 11 |
| 38 | Paired fins of fishes are A. Caudal and ventral B. Dorsal and ventral C . Pectoral and pelvic D. Caudal and pectoral | 11 |
| 39 | Which of the following is a true fish? A . Flying fish B. Cuttle fish c. silver fish D. Jelly fish | 11 |
| 40 | Tuatara, an organism with pentadacty limb, is an amniote. It also possesses the nictitating membrane and spines on the body. To which class does this organism belong? A. Mammalia B. Reptilia c. Aves D. Amphibia | 11 |
| 41 | Which of the following belongs to a fish category? A. Star fish B. Cuttle fish c. Devil fish D. Sea horse | 11 |
| 42 | When the body of the animal can be divided into identical halves in only one plane then it is termed as A. Asymmetry B. Bilateral symmetry C. Radial symmetry D. Biradial symmetry | 11 |
| 43 | The chordates without jaw are placed in A. Agnathostomes B. Gnathosomes c. vertebrates D. Euchordates | 11 |
| 44 | A colonial hydrozoan is A . Aurelia B. Hydra c. Metridium D. obelia | 11 |
| 45 | Which one has (a) Tissue level organisation, (b) Organ level organisation? A. Tissue level organisation- Hydra, Organ level organisation – Liver fluke B. Tissue level organisation – Liver fluke, Organ level organisation – Hydra c. Tissue level organisation – Centipede, Organ level organisation – Earthworm D. Tissue level organisation – Earthworm, organ level organisation – Centipede | 11 |
| 46 | Identify the coral islands from the following. A. Fij B. Maldives c. Laccadives D. All of the above | 11 |
| 47 | The animals in which coelom originates as a space in the mesoderm are termed as A. Acoelomates B. Pseudocoelomates c. Schizocoelic and enterocoelic D. All of the above | 11 |
| 48 | Which one of the following animals has a nervous system but no brain? A. Earthworm B. Hydra c. Amoeba D. cockroach | 11 |
| 49 | Heart pumps only impure blood in case of A. Sharks B. Whale c. Lizard D. Frog | 11 |
| 50 | In which phylum, the coelom is formed by fusion of gut pouches during embryonic stage? A. Platyhelminthes B. Aschelminthes c. Annelida D. Hemichordata | 11 |
| 51 | Choose a set of organisms showing bilateral symmetry. A. Spongilla, Hydra, Ascaris B. Sea fan, Sea cucumber, Cockroach c. Earthworm, Octopus, Balanoglossus D. Laccifer, Nereis, Ctenoplana | 11 |
| 52 | Vertebrates are mainly divided into groups A. Four B. Three c. Five D. Two | 11 |
| 53 | The tympanum is absent is A. Dog fish B. Cat fish c. Bony fishes D. All the fishes | 11 |
| 54 | In Balanoglossus A. Sexes are united and fertilization is external B. Sexes are separate and fertilization is external C. Sexes are separate and fertilization is internal D. Sexes are united and fertilization is internal | 11 |
| 55 | Feeding zooids of Physalia are called A. Gastrozooids B. Dactylozoids c. Gonodendra D. Gonopalpons | 11 |
| 56 | Give any one difference between each of the following: (a) Protozoa and Metazoa (b) Vertebrate and Invertebrate (c) Insecta and Arachnida (d) Flatworm and Roundworm | 11 |
| 57 | Q Type your question (i.e, acoelomate, pseudocoelomate and coelomate) Spongilla, Sea anemone, Planaria, Liverfluke Wuchereria, Ascaris, Nereis, Earthworm, Scorpion, Birds, Fishes, Horse. A. (i)Acoelomate: Spongilla, Sea anemone, Planaria, Liver fluke. (ii) Pseudocoelomate: Wuchereria, Ascaris. (iii) Coelomate: Nereis, Earthworm, Scorpion, Birds, Fishes, Horse. B. (i)Acoelomate: Wuchereria, Ascaris. (ii) Pseudocoelomate: Spongilla, Sea anemone, Planaria, Liver fluke. (iii) Coelomate: Nereis, Earthworm, Scorpion, Birds, Fishes, Horse. C. (i)Acoelomate: Nereis, Earthworm, Scorpion, Birds, Fishes, Horse. (ii) Pseudocoelomate: Spongilla, Sea anemone, Planaria, Liver fluke. (iii) Coelomate: Wuchereria, Ascaris. D. (i)Acoelomate: Nereis, Earthworm, Sea anemone, Planaria, Liver fluke. (ii) Pseudocoelomate: Spongilla, Scorpion, Birds, Fishes, Horse. oelomate: Wuchereria, Ascaris. | 11 |
| 58 | Classify the following organisms based on the absence/presence of true coelom (i.e., acoelomate, pseudocoelomate and coelomate) Spongilla, Sea anemone Planaria, Liver fluke, Wuchereria, Ascaris, Nereis, Earthworm, Scorpion, Birds, Fishes, Horse. | 11 |
| 59 | All triploblastic animals are? A. Eucoelomated B. Bilateral symmetry c. schizocoelomates D. Pseudocoelomates | 11 |
| 60 | True multicellularity occurs only in A. Animals B. Eukaryotes c. Plants and animals D. Plants, animals and protists E. Plants, animals and fungi | 11 |
| 61 | Amniotes include A. Fishes, reptiles and amphibians B. Amphibians, birds and reptiles C. Birds, reptiles and mammals D. Amphibians, reptiles and mammals | 11 |
| 62 | Human shows A. Radial symmetry B. Asymmetry C. Bilateral symmetry D. All of the above | 11 |
| 63 | Name the phylum in which notochord is present | 11 |
| 64 | External ear is found in A. Reptiles B. Mammals c. Amphibians D. Fishes | 11 |
| 65 | Write different levels of organisations. | 11 |
| 66 | Assertion Tapeworm, roundworm and pinworm are endoparasites of human intestine. Reason Improperly cooked food is the source of all intestinal infections. A. Both Assertion and Reason are correct and Reason is the correct explanation for Assertion. B. Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion. C. Assertion is correct but Reason is incorrect. D. Assertion is incorrect but Reason is correct. | 11 |
| 67 | Examine the figures of diploblastic (i) and triploblastic (ii) organisation in animals given below and identify the labelled parts A to D. A. A – Mesoglea, B – Ectoderm, C – Endoderm, D- Mesoderm B. A- Endoderm, B – Mesoderm, C – Mesoglea, Ectoderm c. A – Mesoderm, B – Mesoglea, C – Ectoderm, Endoderm D. A – Ectoderm, B – Endoderm C – Mesoglea, Mesoderm | 11 |
| 68 | Which is incorrect statement? A. There are no mesodermal cells in pseudocoelomates B. There is no body cavity in first triploblastic animals C. There is no second opening in diploblastic animal gut D. There is no co-ordination between cells of sponges. | 11 |
| 69 | Chondrichthyes is characterised by A. Placoid scale B. Placoid scale and ventral mouth c. ventral mouth D. Ctenoid scale and ventral mouth | 11 |
| 70 | Define coelom. Explain the two types of coelom formation in animals. | 11 |
| 71 | Which of the following is the land tortoise? A. Trionyx B. Testudo c. chelone D. Kachuga | 11 |
| 72 | The mammal that does not possess 7 cervical vertebrae is A . Horse B. Giraffe c. Elephant D. Manatee | 11 |
| 73 | Scale less fish is A. Torpedo B. Catfish ( c . ) Both A and B D. Raja | 11 |
| 74 | Alligator occurs in A. India B. America and China C. Africa D. Australia | 11 |
| 75 | Fringing reefs, barrier reefs and atolls are the types of A. Algae B. Bryophytes c. Pteridophytes D. coral reefs | 11 |
| 76 | Bilateral symmetry is found in A. Cindaria B. Platyhelminthes c. Mollusca D. Both B and C | 11 |
| 77 | A radially symmetrical and diploblastic animal is A. Roundworm B. Earthworm c. Hydra D. Liver Fluke | 11 |
| 78 | Gnawing teeth occur in A. Rodentia B. Lagomorpha C. Both A and B D. Pholidota | 11 |
| 79 | A list of animals is given below. Identify the animals with open circulatory system and choose the correct answer. (A) Squid (B) Cockroach (C) Earthworm (D) Prawn (E) Silverfish (F) Snail ( A cdot B, D, F ) B. A, B, D, F c. ( mathrm{c}, mathrm{D}, mathrm{E}, mathrm{G} ) D. B, D, E, F E. ( A, B, D, F, G ) | 11 |
| 80 | Fresh water snakes are commonly A. Viviparous B. Less poisonous c. Deadly poisonous D. Non-poisonous | 11 |
| 81 | Heart of Cyclostomata is chambered. A . 2 B. 3 ( c cdot 4 ) D. None of these | 11 |
| 82 | Vetebral column is derived from A. Dorsal nerve cord B. Ventral nerve cord C. Outgrowth of cranium D. Notochord | 11 |
| 83 | Which one of the following is a cartilaginous fish? A. Wallago B. Anguilla c. Notopterous D. Torpedo | 11 |
| 84 | What is common between parrot, platypus and kangaroo? A. Mammary glands B. Homeothermy c. Toothless jaws D. Functional post-anal tail | 11 |
| 85 | Choose the correct statement A. All mammals are viviparous B. All cyclostomes do not possess; jaws and paired fins C. All reptiles have a three-chambered heart D. All Pisces have gills covered by an operculum | 11 |
| 86 | An animal which has notochord throughout its life is A. Fish B. Birdd c. snake D. Amphioxus | 11 |
| 87 | Describe the criteria for classification considering the number of Germinal layers. | 11 |
| 88 | Radial symmetry is not found in A. Hydra B. Asterias c. starfish D. Araneae | 11 |
| 89 | The reptile which glides in the air is A. Draco B. Phrynosoma c. Anguis D. calotes | 11 |
| 90 | Why is bat included under mammals? | 11 |
| 91 | Crocodile and penguin are similar to whale and Dogfish in which one of the following features? A. Possess a solid single stranded central nervous B. Lay eggs and guard them till they hatch c. Possess bony skeleton D. Have gill slits at some stage | 11 |
| 92 | Armoured fishes belongs to class A. Placodermi B. Osteichytes c. Elasmobranchi D. Chondrichthyes | 11 |
| 93 | Earliest jawed vertebrates were A. Ostracoderms B. Placoderms c. crossopterygians D. Elasmobranchs | 11 |
| 94 | Lizards reproduce by A. Laying eggs B. Roots c. stems D. seeds | 11 |
| 95 | In which of the following tympanum is absent? A. Bird B. Frog c. Lizard D. snake | 11 |
| 96 | Which of the following is a circular mouthed fish? A. Myxine B. Torpedo c. Trygon D. Scoliodon | 11 |
| 97 | The correct match for functions of nematocysts is A. Stenotele (i) Paralysing B. Volvent (ii) Capturing C. Large glutinant (iii) Attachment D. Small glutinant (iv) Locomotion A. A- (ii), B- (i), C- (iii), D- (iv) B. A- (i), B- (ii), C- (iii), D- (iv) C. ( A- ) (iv), ( B- ) (iii), ( C- ) (ii), D- (i) D. A- (iv), B- (i), C- (ii), D- (iii) | 11 |
| 98 | Give examples and explain what is meant by external fertilisation? | 11 |
| 99 | Roundworms are found to live in which sort of environment? A. Almost any B. Hot c. Extremely cold D. sunny | 11 |
| 100 | The animal that mostly depends on Metabolic water’ to survive for long periods without drinking water A. Didelphis B. Ornythorhynehus c. Macropus D. Dipodomys | 11 |
| 101 | Study the following statements about chordate. A) Columella auris present in the middle ear of amphibians is modified hyomandibula of fishes. B) Reptiles lay cledoic egg. C) Sphenodon is a connecting link between amphibians and reptiles. D) Panthera tigris is an extinct animal of India. From the above identify the incorrect statement or statements. ( A cdot A, C ) B. Only A c. only D D. B, | 11 |
| 102 | 92. The study of insects (1) Anthropology (2) Zoology (3) Etymology (4) Entomology | 11 |
| 103 | Which of the following statements is wrong about symmetry, while the other three are correct? A. Any plane that passes through the centre does not divide the body into equal halves in most sponges B. The body of an arthropod can be divided into identical halves in two planes c. Any plane passing through the central axis of the body divides Hydra into two identical halves D. The body of an annelid can be divided into identical halves in only one plane. | 11 |
| 104 | Fishes which are parasite as well as scavanger are A. ostracoderm B. cyclostomata c. Tetrapoda D. All of the above | 11 |
| 105 | Write down the characteristic features of animals mammal? | 11 |
| 106 | Differentiate between radially symmetrical and bilaterally symmetrical organisms. | 11 |
| 107 | True fish possess gills and fins. Which one of the following is not a true fish? A. Carassius B. Hythalamincthyes c. Hippocampus D. Lepisma | 11 |
| 108 | Coelom derived from ‘blastocoel’ is known as A. Enterocoelom B. Haemocoel c. Pseudocoelom D. Schizocoel | 11 |
| 109 | Ectoparasite of shark is A. Herdmania B. Balanoglossus. c. Amphioxus D. Petromyzon | 11 |
| 110 | A limbless lizard is A. Amblyrhynchus B. ophisaurus c. Draco D. Moloch | 11 |
| 111 | The blind sac body plan is applicable to members of ………. of kingdom Animalia A. Porifera B. Annelida and Arthropoda c. Cnidaria and Platyhelminthes D. None of the above | 11 |
| 112 | Example of viviparous fish is A . Labeo B. Scoliodon c. Hippocampus D. Exocoetus | 11 |
| 113 | Cnidarians exhibit two basic body forms. What are they? How do they differ from each other? Give one examples in each. | 11 |
| 114 | At present the Dipnoans are distributed over A. Europe and North America B. Latin America and Australia c. Europe and Latin America D. North America and Australia | 11 |
| 115 | Define the following terms: (a) Triploblastic (b) Coelomate (c) Notochord (d) Bilateral symmetry | 11 |
| 116 | Elephant drinks water through A. Probosics B. Mouth c. First sucks water in probosics and then pours the same in mouth D. Elephant does not drink water | 11 |
| 117 | Skin of reptiles is characterised by A. Sweat gland B. Oil gland c. Hair D. Scales | 11 |
| 118 | Precious Red Coral is / Coral used in ornaments is A. Asterias B. Fungia c. corallium D. Tubipora | 11 |
| 119 | There are three set of animals ( C, D ) and E. Which symmetry gets cephalization? A. Type C- Bilateral symmetry B. Type D- Radial symmetry c. Type E- No symmetry D. Both B and C | 11 |
| 120 | Mammals are A. cold B. Warm c. All are cold blooded with few exceptions of warm blooded D. None of the above | 11 |
| 121 | Our body irritates if it comes in contact with jelly fish. Give reasons. | 11 |
| 122 | Chordates are distinguished form non chordates by the presence of A. Brain B. Dorsal tubular hollow nerve cord c. Ventral nerve cord D. Dorsal nerve cord | 11 |
| 123 | The feet with two toes forming cloven hoof is seen in A . Horse B. zebra c. Rhinoceros D. Elephant E. Sheep | 11 |
| 124 | Short answer type questions How can you distinguish even-toed ungulates from odd-toed ungulates? | 11 |
| 125 | Hemichordates are the connecting link between A. Urochordates and cephalochordates B. Cephalochordates and vertebrates c. Urochordates and vertebrates D. Non-chordates and chordates | 11 |
| 126 | Exocoetus is a ( _{-1-}-_{-1}-_{text {type of }} ) fish. A. Bony B. Semi-bony c. cartilaginous D. None of these | 11 |
| 127 | Which one of the following is an example of a lung-fish? A. Scoliodon B. Coelacanth c. Labeo D. Protopterus | 11 |
| 128 | Write the special characteristics/features of symmetry with an example. | 11 |
| 129 | toppr ow Q Type your question Choose the correct body plan from ( A ) to ( G ) and fill in the table. Column I Column II Name of the animal ( quad ) Body Plan (i) Silverfish (ii) Planaria (iii) Jellyfish (iv) Lizard (v) Ascaris Ectoderm I Fndodern ( therefore therefore ). mesoderm cavity | 11 |
| 130 | Choose the correct answers from the alternatives given. Which one of the following body structure describes the freshwater hydra? A. A swimming medusa with mouth pointing upward B. A sessile medusa with mouth pointing upward C. A sessile polyp form with mouth pointing downward D. A freely moving polyp with mouth pointing upward | 11 |
| 131 | Define the term and give one example Bilateral symmetry | 11 |
| 132 | Which do you think is a more basic characteristic for classifying organisms? a) the place where they leave b) the kind of cells they are made of Why? | 11 |
| 133 | The figure shows four animals (a), (b), (c) and (d). Select the correct answer with respect to a common characteristics of two of these animals. (a) (b) (d) A . (a) and (d) respire mainly through body wall. B. (b) and (c) show radial symmetry. ( c cdot(a) ) and (b) have cnidoblasts for self-defense. D. (c) and (d) have a true coelom. | 11 |
| 134 | Sweat is reddish in A. Hippopotamus B. Elephant C. Rhino D. Musk deer | 11 |
| 135 | The echinoderms, hemichordates and chordates had which of the following larva as common ancestral form? A. Tornaria B. Trochophore c. Dipleurula D. Bipinnaria | 11 |
| 136 | What are poikilothermic animals? | 11 |
| 137 | Choose the correct answers from the alternatives given. Generally the breathing system in birds: A. is identical to the human breathing system B. is merely accelerated by the flight muscles c. resembles the positive pressure system of a frog D. requires a flow-through bronchi-lung so constant oxygen absorption can meet the high oxygen demand | 11 |
| 138 | Select the taxon mentioned that represents both marine and fresh water species. A. Echionoderms B. Ctenophora c. cephalochordata D. Cnidaria | 11 |
| 139 | Kidney of fish is of type A. Pronephros B. Opisthonephros c. Metanephros D. Nephridia | 11 |
| 140 | Assertion Hemichordata are connecting link between Chordata and non-Chordata. Reason In vertebrates the origin of coelom is schizocoelic formed by splitting of mesoderm, whereas all invertebrates except echinoderms are enterocoelic. A. Both Assertion and Reason are correct and Reason is the correct explanation for Assertion B. Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion c. Assertion is correct but Reason is incorrect D. Assertion is incorrect but Reason is correct | 11 |
| 141 | If Hydra is broken into pieces A. Hydra will die. B. Every fragment will grow into complete Hydra. C. Some fragments will form complete Hydra. D. Hydra will undergo sexual reproduction. | 11 |
| 142 | Which features make reptiles successful on land? | 11 |
| 143 | Statement 1: Metameric animals are triploblastic Statement 2: Triploblastic animals are bilaterally symmetrical A. Both are correct B. Both are incorrect ( c .1 ) is correct, 2 is incorrect D. 1 is incorrect, 2 is correct | 11 |
| 144 | The third supralabial is the largest touching the nasal shield and eye is found in A. Krait B. Cobra c. viper D. Anaconda | 11 |
| 145 | Which organism are called primitive and how are they different from the socalled advanced organisms? | 11 |
| 146 | are included in Lacertilia. A . Lizards B. Turtles c. snakes D. Tortoises | 11 |
| 147 | Only one semicircular canal is present in A. Bony fish B. Cartilaginous fish c. Hagfish D. Amphibians | 11 |
| 148 | The term phylum in taxonomy was given by A. John Roy B. G. L. Cuvier c. c. L. Linnaeus D. Lamark | 11 |
| 149 | Most of the animals which can be divided into two equal halves by only two planes included in the phylum A. Porifera B. Ctenophora c. Platyhelminthes D. All of the above | 11 |
| 150 | Indian Monkey is A. Macaca B. Gorilla c. Ramapithecus D. Simia | 11 |
| 151 | Differentiate between Vertebrates and Invertebrates | 11 |
| 152 | Character not shared by monotremes and reptiles is A. Body covered by hair and four chambered heart B. A median T-shaped interclavicle present C. Presence of cloaca D. Thoracic ribs are single headed | 11 |
| 153 | Bilaterally symmetrical organisms include A. Planaria B. Roundworms c. Humans D. Arthropods E. All of the above | 11 |
| 154 | Describe the criteria for animal classification. | 11 |
| 155 | Snake’s venom is A. Alkaline in reaction B. Acidic in reaction C. Alkaline and rich fatty acids D. Acidic and rich fatty acids | 11 |
| 156 | Assertion Acraniata is a group of organisms which do not have distinct cranium. Reason It includes small marine forms without head A. If both the assertion and the reason are true and the reason is a correct explanation of the assertion B. If both the assertion and reason are true but the reason is not a correct explanation of the assertion c. If the assertion is true but the reason is false D. If both the assertion and reason are false | 11 |
| 157 | Duck-billed Platypus is connecting link between A. Reptiles and mammals B. Reptiles and birds c. Echinoderms and chordates D. Living and non-livinggg | 11 |
| 158 | Animals which have well developed echolocation system like that of bats are A. Wild cats B. Beavers c. Primates D. Whales and dolphins E. Hedgehogs | 11 |
| 159 | Metazoa is characterised by A. Unicellular animals B. Colonial animals C. Multicellular animals D. Multicellular decomposers | 11 |
| 160 | In corals, the gonads are A. Endodermal B. Ectodermal c. Mesodermal D. Mesogleal | 11 |
| 161 | Body cavity lined by mesoderm is A. Coelenteron B. Blastocoel c. coelom D. Pseudocoel | 11 |
| 162 | Which of the following is a catfish? A. Labeo rohita B. Catla catla c. cirrhina mrigala D. wallago attu | 11 |
| 163 | Ichthyophis belongs to A. Amphibia B. Mollusca C. Annelida D. Reptila | 11 |
| 164 | Which is incorrect statement? A. There are no mesodermal cells in psedocoelomates B. There is no body cavity in first triploblastic animals C. There is no second opening in diploblastic animal gut D. There is no co-ordination between cells of sponges | 11 |
| 165 | Which of the following group organisms show the presence of pharyngeal slits at some point of their development? A. Arthropoda B. Bryozoa c. chordata D. Cnidaria E. Mollusca | 11 |
| 166 | are included in squamata. A. Snakes B. Lizards C. Both of the above D. None of the above | 11 |
| 167 | Among reptiles, in which of the following is self mutilation generally seen? A. Snakes B. Lizards c. crocodiles D. Tortoises | 11 |
| 168 | Which one of the following is not a characteristic feature of the sub- phylum Vertebrata? A. Dorsal tubular nerve cord B. Ventral muscular heart c. Presence of notochord in the adult D. Presence of kidneys E. Two pairs of lateral appendages, fins or limbs | 11 |
| 169 | Budding is a normal mode of asexual reproduction in A. Starfish and Hydra B. Hydra and sponges c. tapeworm and Hydra D. Sponge and starfish | 11 |
| 170 | Select the correct option regarding features present in Butterfly Haemoç (4) | 11 |
| 171 | A student Identify the organism under microscope and investigate that the organism have streamlined body. Identify the organism. | 11 |
| 172 | Ancestors of colostomies are A. Myxinoidea B. Arthropods c. ostracoderms D. Urochordates | 11 |
| 173 | A common characteristic of all vertebrates is A. Presence of skull B. Division of body into head, neck, trunk and tail C. Presence of two pairs of functional appendages D. Body is covered with an exoskeleton | 11 |
| 174 | In elephants, testes are ( A cdot ) In abdobmen B. In scrotal sacs c. Absent D. In iguinal canal | 11 |
| 175 | In which of the following class of Reptilia, the skull posses a solid roof? A. Anapsida B. Diapsida c. Parapsida D. synapsida E. Both c and | 11 |
| 176 | Maximum life span of a dog in years is A. 5 B. 10 c. 15 D. 20 | 11 |
| 177 | Jelly Fish Aurelia occurs abundantly in A. Mumbai coast B. Tamil Nadu Coast c. Bay of Bengal D. All of the above | 11 |
| 178 | Polyps and medusae are similar in which one of the following context? A. Both can be motile B. Both are diploblastic. c. Both are herbivorous. D. Both have mature gonads. | 11 |
| 179 | The single median nostril is characteristic of A. Birds B. Cyclostomes c. Bony fishes D. Protochordates | 11 |
| 180 | Sea Anemone is characterised by A. A whorl of several tentacles B. Many whorls of tentacles c. Irregularly placed tentacles D. Absence of tentacles | 11 |
| 181 | Draw a diagram showing the external features of a fish and label any two parts | 11 |
| 182 | The species of coral which is used in jewellery. A. corallium B. Anthocodium c. Gorgonium D. Fungia | 11 |
| 183 | Give an example of a jawless fish. | 11 |
| 184 | Aquatic animal with prehensile tail is A. Chamaeleon B. Macaca c. Exocoetus D. Hippocampus | 11 |
| 185 | Explain how animals in Vertebrata are classified into further subgroups. | 11 |
| 186 | Define metamerism. | 11 |
| 187 | The correct hierarchical order with respect to the level of organization in animals is A. Organ system, organ, tissue, cell B. Cell, tissue, organ, organ system C. Tissue, cell, organ, organ system D. Cell, organ, organ system, tissue | 11 |
| 188 | Radial symmetry is often exhibited by animals having A. One opening of alimentary canal B. Ciliary mode of feeding c. Benthos or sedentary nature D. None of the above | 11 |
| 189 | Which of the following statement relates to the body plan of an animal? A. Its general structure B. Its general form and the functional interrelationship of its parts c. Its general form and its evolutionary history D. All of the above | 11 |
| 190 | Deuterostomial coelomates are A. Chordates B. Mollusk C. Arthropods D. Annelids | 11 |
| 191 | Which of the following is not a characteristic feature of all chordates? A. Dorsal Nerve Cord B. Presence of Coelom C. Pharyngeal gill clefts in the early embryonic stage D. Diaphragm that separates thorax and abdomen | 11 |
| 192 | The maximum number of fish belong to A. Elasmobranchii B. Dipnoi c. Actinopterygii D. crossopterygii | 11 |
| 193 | toppr Q Type your question 3. Flying foxes, member of Chiroptera 4. Proboscidea, the largest land animal 5. Primates with estrous or menstrual cycle 6. Legormorphs with two pairs of incisors with open root canals 7. Prototherians, sharing features with primitive vertebrates. A. ( 1-A, 2-F, 3-C, 4-G, 5-D, 6-E, 7-B ) B. 1- B, 2- G, 3- D, 4- A, 5- F, 6- E, 7- C c. ( 1- ) В, ( 2-F, 3-C, 4-G, 5-D, 6-B, 7-E ) D. ( 1- ) B, ( 2-F, 3-G, 4-A, 5-D, 6-E, 7-C ) | 11 |
| 194 | Find the correct match between given set of organisms, their characteristics and exception among them. Organism Characteristic Exception A. Rana, Alytes Without post Alytes Bufo anal tail B. Chelone Oviparous Testudo Testudo Calotes C. Neophron Comb-like Apteryx Corvus pecten Apteryx D. Fasciola Exhibit Dasypus Dasypus Polyembryony Echidna | 11 |
| 195 | Lateral line sensory system is markedly developed in A. Scoliodon. B. Cyclostomes, fish and a few larval amphibianss c. Larval stages of fishes. D. All members of class Elasmobranchii | 11 |
| 196 | Which of the following is ‘lizard bird’? A. Archaeopteryx B. Struthio c. Aptenodytes D. Hesperornis | 11 |
| 197 | Which of the following is found exclusively in the sea water? A. Prawns B. Trygon c. crabs D. oysters | 11 |
| 198 | Match each item in Column I with appropriate one/s in Column I Select the correct alternative: ( A cdot A-V I I, B-I, C-I ) B. A-IV, B-I, C-II c. A-VII, B-V, C-VI D. A-IV, B-II, C-V | 11 |
| 199 | Which phylum shows bilateral symmetry and no body cavity? A. coelenterate B. Platyhelminthes c. Aschelminthes D. Annelida | 11 |
| 200 | Which one is a reptile? A. Toadd B. Salamander c. Newt D. Turtle | 11 |
| 201 | Name one fish like reptile that evolved from land reptile about 200 million years ago? | 11 |
| 202 | Excretory organs of urochordates are A. Neural gland B. Pyloric glandd c. Nephrocytes D. None of the above | 11 |
| 203 | Kingdom Animalia is also known as A. Metazoa B. Protozoa c. Both A and B D. None of the above | 11 |
| 204 | Kolliker’s pit’ of protochordates is regarded as organ of A. Smell B. Taste c. sight D. None of the above | 11 |
| 205 | Petromyzon and Myxine are not regarded as true fishes, because A. They lack unpaired fins B. They have circular mouth c. In them operculum is absent D. There is absence of paired fins and jaws | 11 |
| 206 | What evidence does fetal science provides in the case of the phylum chordata? | 11 |
| 207 | Kidney of which of the following can filter coelomic fluid, as well as blood and is also archinephric? A. Myxine B. Petromyzon c. Amphioxus D. All of the above | 11 |
| 208 | In which of the following animal, post anal tail is found? A. Earthworm B. Lower invertebrate c. Scorpion D. snake | 11 |
| 209 | Which one is (a) Diploblastic (b) Triploblastic? Hydra, Centipede (Scolopendra), Liver fluke (Fasciola), Earthworm (Pheretima posthuma) A. Diploblastic – Hydra, Centipede (Scolopendra) Triploblastic – Liver fluke (Fasciola), Earthworm (Pheretima posthuma) B. Diploblastic – Liver fluke (Fasciola), Centipede (Scolopendra), Earthworm (Pheretima posthuma) Triploblastic – Hydra C. Diploblastic – Hydra; Triploblastic – Liver fluke (Fasciola), Centipede (Scolopendra), Earthworm (Pheretima posthuma) D. Diploblastic – Hydra, Earthworm (Pheretima posthuma) Triploblastic – Liver fluke (Fasciola), Centipede (Scolopendra) | 11 |
| 210 | Which of the following phylum do not possess true coelom? A. Aschelminthes B. Annelida c. ctenophora D. Platyhelminthes | 11 |
| 211 | Member of Dipnoi are native of A. India. B. Africa and Australia. c. New Zealand D. None of the above | 11 |
| 212 | Which one of the following is not a Chordata character? A. Dorsal heart B. Dorsal and hollow nerve cord C. Pharyngeal gill slits D. Post anal tail | 11 |
| 213 | Homeothermic animals are A. Toadd B. Lizard c. Rabbit D. Frog | 11 |
| 214 | Which one of the following animal is protostomes? A. Acorn worm B. Spiny skinned animal c. Earthworm D. Echidna | 11 |
| 215 | Haemocoel is found in A . Hydra B. Cockroach c. Earthworm D. snake | 11 |
| 216 | Which of the following is true about notochord? A. It is present in all adult chordates. B. It is present in all echinoderms. C. It is present in chordates during embryonic development D. It is always a vestigial organ in chordates. E. It forms a part of the nervous system of all vertebrates. | 11 |
| 217 | Consider following features (a) Organ system level of organisation (b) Bilateral symmetry (c) True coelomates with segmentation of body Select the correct option of animal groups which possess all the above characteristic’s. A. Annelida, Arthropoda and Chordata B. Annelida, Arthropoda and Mollusca c. Arthropoda, Mollusca and chordata D. Annelida, Mollusca and Chordata | 11 |
| 218 | The group Beroe and Neis is commonly called as A. Beroids B. Brain coral c. Dead men’s fingers D. venus’s girdle | 11 |
| 219 | Which of the following fish is jawless? A. Chondrichthyes B. osteichthyes c. cyclostomata D. Amphibia | 11 |
| 220 | Anemone fish can live safely within the tentacles of sea anemones because they have specialised scales that are immune to the stings. Which organ helps in the stinging mechanism? A. Nematocysts B. Pinacocytes c. choanocyte D. Nectophore | 11 |
| 221 | 33. The type of tail found in Shark is (1) Protocercal (2) Homocercal (3) Heterocercal (4) Diphycercal | 11 |
| 222 | Sonar system is found only in A. Bats B. Whales c. Both A and B D. None of the above | 11 |
| 223 | Digestive system is complete where A. All the digestive glands are present B. Both anus and mouth are present C. Digestion occurs in the cavity of digestive tract D. Digestion occurs in the individual cells lining the digestive tract | 11 |
| 224 | is a parasite which also causes waterborne disease. A. Roundworm B. Tapeworm c. Both A and B D. Earthworm | 11 |
| 225 | The figures given show the types of coelom. Identify them and select the correct group of organisms which possess them. A. A – Annelids, B – Aschelminthes, C – Platyhelminthes B. A – Molluscs, B – Arthropods, C – Platyhelminthes c. A – Echinoderms, B – Aschelminthes, C – Annelids D. A – Echinoderms, B – Arthropods, C – Platyhelminthes | 11 |
| 226 | The membranes that suspend vertebrate organs in the body cavity are called: A . visceral muscle B. coelomic membranes c. ligaments D. visceral membranes | 11 |
| 227 | Coelom is the A. Internal body cavity between visceral organs and body wall B. Internal body cavity between visceral organs and cellular wall C. External body cavity between visceral organs and cellular wall D. Internal body cavity between lateral organs and cellular wall | 11 |
| 228 | Give an example of a cartilaginous fish. | 11 |
| 229 | Which one of the following is an example of viviparous animal? A. Amphibians B. Bony fish c. Fish D. Shark | 11 |
| 230 | Which among these is not a homeotherm? A. Aptenodytes B. Testudo c. Delphinus D. Neophron | 11 |
| 231 | Unpaired external naris occurs in A. Petromyzon B. Torpedo c. Anabas D. Solea | 11 |
| 232 | Bony fishes can stay at any particular depth in water without spending energy due to presence of A. Operculum B. Tympanum c. Pneumatic bones D. Swim bladder | 11 |
| 233 | Ornithorhynchus is an example of A. Dinosaur B. Monotreme mammal c. Marsupial mammal D. Eutherian mammal | 11 |
| 234 | Portuguese man of war is A. Pennatula B. corallium c. Physalia D. obelia | 11 |
| 235 | What is the fate of notochord in higher chordates? A. Notochord is replaced by vertebral column partly or fully B. Notochord is converted to vertebral column partly or fully c. Notochord is converted to nerves D. None of the above | 11 |
| 236 | Teleost fishes are characterized by the presence of A . Air bladder B. Claspers c. Placoid scales D. None of the above | 11 |
| 237 | What is the primary characteristic on which the broad division of animal is made? | 11 |
| 238 | Nematocysts are activated by A. water B. Touch c. Brain D. None of the above | 11 |
| 239 | Which of the following is characterized by the presence of an enormous float? A. Physalia B. Velella c. Gorgonia D. Alcyonium | 11 |
| 240 | Enterocoelous coelom is found in A. Deuterostomia B. Astomia c. Protostomia D. Blastostomia | 11 |
| 241 | In contrast to Annelids the Platyhelminths show A. Absence of body cavity B. Presence of pseudocoel c. Radial symmetry D. Bilateral symmetry | 11 |
| 242 | What is true about Ichthyosaurs? A. It is the 20 feet tall biggest dinosaur B. It is a fish like reptile C. It is the first animal to invade land D. It is jawless fish | 11 |
| 243 | Bony plates along with scales is characteristic of A. Seahorse B. Eel c. Hag fish D. Flying fish | 11 |
| 244 | Best aquarium is located at A. Madras B. Trivandrum C. Calcutta D. Mumbai | 11 |
| 245 | Give an account on the classes reptilia and aves. | 11 |
| 246 | Intra-abdominal testes are found in A. Bat B. Elephant c. whale D. All of the above | 11 |
| 247 | Coelom is formed by the splitting of A. Mesoderm B. Ectoderm c. Endoderm D. All the above | 11 |
| 248 | A coral island in a central shallow lake is known as A. Coral reef B. Atoll c. corallite D. Diatomaceous sheath | 11 |
| 249 | The most primitive of the bilaterally symmetrical organisms is A. Fluke B. Earthworm c. Rotifera D. crayfish | 11 |
| 250 | Which of following is a true fish? A. Dog fish B. Silver fish c. star fish D. whale | 11 |
| 251 | Petromyzon is included under A. Cephalochordata B. Agnatha c. Tetrapoda D. Pisces | 11 |
| 252 | Which one of these is not an oviparous animal? A. Human B. Crocodile c. Hen D. crow | 11 |
| 253 | Petromyzon belongs to class A. osteichthyes B. Chondrichthyes c. cyclostomata D. Amphibia | 11 |
| 254 | The mode of coelom formation in Hemichordata are A. Enterocoelus B. Pseudocoelous c. Schizcoelous D. All of the above | 11 |
| 255 | As a group, acoelomates are characterized by: ( A cdot ) a body cavity called a haemocoel B. deuterostome development C . a coelom that is not completely lined with mesoderm D. a solid body without a cavity surrounding internal organs | 11 |
| 256 | Which of the following scales belong to bony fish? A. A tand C of bony fish B. A, B and D of bony fish C. ( B ) and D of bony fish D. B and C of bony fish | 11 |
| 257 | The aquatic organism with prehensile tail is A. Mococo B. Chameleon c. Exocoetus D. Hippocampus | 11 |
| 258 | Schizocoelomates and enterocoelomates are A. acoelomates B. invertebrates c. true coelomates D. echinoderms only | 11 |
| 259 | Crocodile lives for about A . 10 years B. 20 years c. 40 years D. 60 years | 11 |
| 260 | Amoeba shows A. Radial symmetry B. Asymmetry C. Bilateral symmetry D. All of the above | 11 |
| 261 | Jacobson’s organ is related to A. Taste B. Sight c. Touch D. olfaction/Smell | 11 |
| 262 | Choose the correct answers from the alternatives given Which of the following show embryonic development by the deuterostome pathway? A. Annelids B. Chordates c. Molluscs D. Arthropods | 11 |
| 263 | Which one has a copulatory organ? A. Squirrel B. Snake ( c . ) Toad D. Parrot | 11 |
| 264 | A cnidarian receives nutrients and oxygen by diffusion from its A. blood vesse B. Iymph vessel c. gastro-vascular cavity D. book lungs and vill | 11 |
| 265 | Which one is mismatched? A. Hydra vulgaris ( rightarrow ) Sea water B. Hydra gangetic ( rightarrow ) Fresh water c. obelia ( rightarrow ) Sea water D. Physalia ( rightarrow ) Sea water | 11 |
| 266 | What is the difference between organism on the basis of coelom? Give examples for each. | 11 |
| 267 | Which one of the following is correctly paired? A. Trygon – Monitor B. Ichthyophis – Crow c. Varanus – stingray D. carvus – Limbless amphibian E. Pristis – Sawfish | 11 |
| 268 | The presence of nematocysts and radially symmetrical body is shown by A. Porifera B. Coelenterates c. Mollusca D. Amphibians E. Polychaetes | 11 |
| 269 | Lamprey (Petromyzon) belongs to A. Chondrichthyes B. Osteichythes C. Agnatha D. Amphibia | 11 |
| 270 | From which embryonic structure, the vertebral column develops? A. Neural canal B. Archenteron c. Notochord D. Blastocoel | 11 |
| 271 | Which of the following occupies the highest level in the heirarchy of organisation? A . Organ B. Cell c. Tissue D. Organ system | 11 |
| 272 | The evolution of this structure lead to the human lineage. A. Bone B. Cranium c. Jaws D. Notochord E. Vertebrae | 11 |
| 273 | Space between body wall and alimentary canal lined by mesoderm is A. Pseudocoelom B. Acoelom c. Haemocoel D. coelom | 11 |
| 274 | In fishes, the exoskeleton is made of A. Cartilage B. Bones c. Hairs D. Scales | 11 |
| 275 | Poisonous fangs of a snake are modified A. Mandible B. Maxillary teeth c. canines D. Nasals | 11 |
| 276 | What are these structures from A to D? Select labels from the following. A. A- Blaststyles, B- hydranth, C- planula larva, D- sexual zooids B. A- Blaststyles, B- hydranth, C- sexual zooids, Dplanula larva C. A- Hydranth, B- blaststyles, C- sexual zooids, Dplanula larva D. A- Hydrant, B- blaststyles, C- planula larva, D- sexual zooids | 11 |
| 277 | The balancing structures in medusae of cnidarians are A. Otoliths B. Statoliths c. statocysts D. None of the above | 11 |
| 278 | Assertion Air bladder is absent in fishes. Reason Fishes generally respire through gills. A. Both Assertion and Reason are correct and Reason is the correct explanation for Assertion. B. Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion. C. Assertion is correct but Reason is incorrect. D. Assertion is incorrect Reason is correct. | 11 |
| 279 | Animal showing thigmotaxias is A. Ascaris B. Taenia c. Fungia D. Hydra | 11 |
| 280 | Phylum Coelenterata has remained at which level of body organisation? A. Cellular level B. Cell-tissue grade c. Tissue organ level D. Tissue organ and system level | 11 |
| 281 | Which of the following snakes has vestiges of hind limbs? A. Hydrophis B. Python c. Eryx D. Viper | 11 |
| 282 | Sea anemone belongs to which of the following phylum? A. Protozoa B. Poriferara c. coelenterata D. Echinodermata | 11 |
| 283 | Refer to the given table illustrating the characteristics of the body plan of some invertebrate embryos. Select the correct sequence which corresponds to the phyla represented with ( P, Q, R, S, ) and ( T ) begin{tabular}{|c|c|c|c|c|} hline ( mathrm{P} ) & ( mathrm{Q} ) & ( mathrm{R} ) & ( mathrm{s} ) & ( mathrm{T} ) \ hline Acoelomate & Acoelomate & Pseudocoelomate & Schizocoelom & Enterocoelom \ hline Diploblastic & multicolumn{3}{|c|} { Triploblastic } \ hline Incomplete or blind gut & multicolumn{2}{|c|} { Complete gut } \ cline { 2 – 3 } & multicolumn{2}{|c|} { (Tube-withint-a-tube) } \ hline multicolumn{2}{|c|} { Without true segmentation } & With segmentation \ hline end{tabular} A. Cnidaria – Platyhelminthes – Nematoda Echinodermata – Annelida B. Cnidaria – Nematoda – Platyhelminthes Echinodermata – Annelida c. Platyhelminthes – Nematoda – Annelida Echinodermata – chordata D. Cnidaria – Platyhelminthes – Nematoda – Annelida Echinodermata | 11 |
| 284 | Explain body cavity or coelom in animals. | 11 |
| 285 | Larva of Jelly Fish (Aurelia) is A. Planula B. Medusa c. Polyp D. Blastula | 11 |
| 286 | The chordate which has teeth on tongue belongs to A. Protochordates B. Pisces c. Frog D. Lamprey | 11 |
| 287 | The body plan in which the alimentary canal has a single opening is known as A . Cell aggregate body plan B. Blind sac body plan c. Tube within tube plan D. All of the above | 11 |
| 288 | A muscular transverse partition in mammals that separates thorax from abdomen is A. Diaphragm B. Pharynx c. stomach D. Duodenum | 11 |
| 289 | Sea-pansy, sea-pen and sea-fan are A. Hydrozoans B. Anthozoans c. Scyphozoans D. Annelids | 11 |
| 290 | Animals having a built-in thermostat to maintain constant body temperature are known as A. Biothermic B. Poikilothermic c. oligothermic D. Homoeothermic | 11 |
| 291 | Jelly fish is placed in which class of coelenterate? A. Anthozoa B. Scyphozoa c. Hydrozoa D. None of the above | 11 |
| 292 | Mammals giving rise to immature young ones and nourishing them in a pouch are called as A. Monotremes B. Marsupials c. Primates D. Carnivores | 11 |
| 293 | The figure shows four animals ( A, B, C ) and D. Select the correct answer regarding the characteristic feature of animals. A. A and D have cnidoblasts for self-defence B. c and D have true coelom c. A and D respire mainly through gills D. B and C show radial symmetry | 11 |
| 294 | Which one of the following is not a characteristic feature of the sub phylum vertebrate? A. Dorsal tubular nerve cord B. Ventral muscular heart c. Presence of notochord in the adult D. Presence of kidneys E. Two pairs of lateral appendages, fins or limbs | 11 |
| 295 | Which of the following is rightly matched? A. Mammalia – Human beings B. Mollusca – Centipede c. Pisces – silver fish D. Echinoderm – Echidna | 11 |
| 296 | The larva of cyclostomates is known as A. Lamprey B. Amphioxus c. Ascridian D. Ammocoete | 11 |
| 297 | Metamerically segmented body exhibits A. Repeated segments B. Linear repetition of body parts c. Repetition of nephridia D. Repetition of reproductive organs | 11 |
| 298 | Which is the fish that give birth to young ones? A. Scoliodon B. Anabas c. Heteropneustes D. catla catla | 11 |
| 299 | An animal phylum is defined on the basis of A. The uniqueness of its DNA content B. The uniqueness of its body plan c. Type of body plan symmetry D. Fundamental habitat (aquatic terrestrial, etc. | 11 |
| 300 | Gila Monster Heloderma occurs in A . Africa B. America c. Central Asia D. china | 11 |
| 301 | Which is not found in vertebrates? A. Gill opening B. Bilateral symmetry c. cnidoblasts D. Body scales | 11 |
| 302 | Bat is a mammal because A. Bats have wings like birds B. Bats have tail like other mammals C. Bats have milk-secreting gland D. Bat is a cold blooded animal | 11 |
| 303 | Which one of the following shows bilateral symmetry? A. Virus B. Bacteria c. Amoeba D. Planaria E. sponge | 11 |
| 304 | The mammals which possesses both the reptiles and mammalian characters are A. Marsupials B. Monotremes c. Equus D. oryctolagus | 11 |
| 305 | Why do certain algae like Laminaria, Sargassum, etc. have brown colour? | 11 |
| 306 | The axial endoskeleton of Elasmobranchs is made up of A. Cartilage B. Ossified cartilage c. Bone D. Hyaline cartilage | 11 |
| 307 | A bilaterally symmetrical animal can be divided into mirror images by A. Any cut from its anterior to its posterior end B. Any cut from its dorsal to its ventral surface c. only a cut through the midline of its body from its anterior to its posterior end D. Only a cut through the midline of its body from its dorsal to its ventral surface | 11 |
| 308 | Pick up the true fish from the following: A. Devil fish B. Flying fish c. cray fish D. Cuttle fish | 11 |
| 309 | Scales are found in A. Fishes B. Reptiles C. Both of A and B D. None of the above | 11 |
| 310 | Value based questions. Give a one-word scientific term for the following: Body cavity developed by splitting of mesoderm. | 11 |
| 311 | Ambergris is the secretion from the intestine of ……………. used in the manufacture of perfumes and cosmetics. A. Tachyglossus B. Physeter c. Musk deer D. Kangaroo | 11 |
| 312 | Which one of the following is a coelenterate? A. Sea fan B. Sea dollar c. Sea cucumber D. Sea horse | 11 |
| 313 | Identify type of symmetry in the given animals ( A ) and ( B ). A. A – Bilateral, B – Asymmetrical B. A – Bilateral, B – Bilateral c. A – Radial, B – Bilateral D. A – Radial, B – Radial | 11 |
| 314 | What is the body organisation of complex organisms? | 11 |
| 315 | Choose the minor carp from the following. A. cyprinus B. Labeo bata c. Labeo calbasu D. ctenopharyngodan idella | 11 |
| 316 | Tissue level of organization is found in: A. Sea cucumber B. Glass sponge c. Sea anemone D. comb jelly | 11 |
| 317 | The only ctenophoran to bear cnidoblasts is A. Bolinopsis B. Beroe c. ctenoplana D. Euchlora | 11 |
| 318 | Which of the following is not a carp? A. Labeo rohita B. Catla catla c. cyprinus caprio D. Mystus | 11 |
| 319 | 50. With which one of the follow- ing Jacobsons organ is related to ? (1) Vision (2) Chewing (3) Smelling (4) Hearing | 11 |
| 320 | The only poisonous lizard of the world is A. Hemidactylus B. Phrynosoma c. Heloderma D. Uromastix | 11 |
| 321 | Which animal show did you see? | 11 |
| 322 | Match the animals of Column I with their respective classes in Column II and choose the correct answer. 0. Sr.No Column I Sr.No. Column II ( begin{array}{llll}1 . & text { Aptenodytes } & text { I. } & text { Aves } \ text { 2. } & text { Hemidactylus } & text { II. } & text { Chondrich } \ text { 3. } & text { Carcharodon } & text { III. } & text { Mammaliz } \ text { 4. } & text { Pteropus } & text { IV. } & text { Reptilia } \ & text { V. } & text { Osteichth }end{array} ) ( mathbf{A} cdot 1-V ; 2-I I ; 3-I V ; 4-I ) B . ( 1-I ; 2-I V ; 3-I I I ; 4-I I ) ( mathbf{c} cdot 1-V ; 2-I ; 3-I I ; 4-I I I ) D. ( 1-I ; 2-I V ; 3-I I ; 4-I I I ) | 11 |
| 323 | Excretory organs of Amphioxus are A. Nephrons B. Flame cells c. Nephridia D. Kidneys | 11 |
| 324 | Humans fall into which kingdom Animalia category? A. Hemichordata B. Mollusca c. chordata D. None of the above | 11 |
| 325 | If you are given a specimen, what are the steps that you would follow to classify it? | 11 |
| 326 | Which of the following groups is formed only of the hermaphrodite organisms? A. Earthworm, tapeworm, housefly, frogg B. Earthworm, tapeworm, sea horse, housefly c. Earthworm, leech, sponge, roundworm D. Earthworm, tapeworm, leech, sponge | 11 |
| 327 | The animals possessing the following type of germ layers ( (A text { and } B) ) are calbed and respectively. A. diploblastic, triploblastic B. triploblastic, diploblastic C. diploblastic, diploblastic D. triploblastic, triploblastic | 11 |
| 328 | Paired copulatory organs are present in the reptilian order A. Chelonia B. Rhynchocephalia c. squamata D. crocodilia | 11 |
| 329 | Give an account of different type of symmetry in animals along with body cavity ( & ) its various types Or Briefly describe the various animal body plans with example | 11 |
| 330 | 12 pairs of cranial nerves are present in A. Reptilia B. Birds only c. Mammals only D. All of the above | 11 |
| 331 | Hedge Hog resembles porcupine in being A. Herbivorous B. Covered on back by spines c. Insectivorous D. Both B and C | 11 |
| 332 | Which of the following is the most important part of chordate? A. Hermichordate B. Vertebrata c. Mollusca D. All of the above | 11 |
| 333 | Which of the following may exhibit biradial symmetry A. Ctenophora B. Man c. Radiolatian D. sponge | 11 |
| 334 | What is the primary characteristic on which the broad division is made? | 11 |
| 335 | The living jawless vertebrates belong to the class A. Ostracoderms B. cyclostomes c. Placoderms D. Chondrichthyes | 11 |
| 336 | Common characteristic of all vertebrates, without exception is A. Presence of exoskeleton B. Presence of well developed skull C. Two pairs of functional appendages D. Division of body into head, neck, trunk and tail | 11 |
| 337 | Without teats, mammary glands are found in A. Prototheria B. Metatheria c. Eutheria D. Theria | 11 |
| 338 | Foramen of Panizza is associated with A. Brain of reptiles B. Brain of rabbit c. Lung of lizardd D. Heart of crocodile | 11 |
| 339 | Air baldder or swim bladder functions as a lung in A. Scoliodon B. Rhinobatos c. Protopterus D. Betta | 11 |
| 340 | Assertion The common name of Exocetus is flying fish. Reason Exocetus has wing like pectoral fins. A. Both Assertion and Reason are correct and Reason is the correct explanation for Assertion B. Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion C. Assertion is correct but Reason is incorrect D. Both Assertion and Reason are incorrect | 11 |
| 341 | In evolutionary terms, can we say which among bacteria, spiders, fish and chimpanzee have a better body design? Why or why not? | 11 |
| 342 | Which of the following reptile is warm blooded? A. chelone B. Heloderma c. crocodilus D. None of the above | 11 |
| 343 | 31. What is a sponge ? (1) a fossil (2) a plant (3) an animal (4) a fungus | 11 |
| 344 | Which one of these is viviparous? A . Turtle B. Running birds c. Rabbit and whale D. Bony fish | 11 |
| 345 | Trochophore larva occurs in A. Annelida and porifera B. Coelenterata and annelida C. Mollusca and coelenterata D. Annelida and mollusca | 11 |
| 346 | Radial symmetry occurs in A. Fishes B. Molluscs C. Starfishes D. Few species of sponges ( E . ) Both ( C ) and ( D ) | 11 |
| 347 | Which fish is known as living fossil? A. Chimaera B. Latimeria c. Pristis D. Harpodon | 11 |
| 348 | 37. Types of vertebrate animals which creep and crawl are called : (1) mammalians (2) amphibians (3) mollusks (4) reptilians | 11 |
| 349 | What is a bilateral symmetry? A. Type of arrangement of the parts and organs of an animal in which the body can be divided into two halves. B. Type of arrangement of the parts and organs of an animal in which the body can be divided into three halves. C. Type of arrangement of the parts and organs of an animal in which the body can be divided into four equal halves. D. None of these. | 11 |
| 350 | Chloragogen cells of earthworm are similar to the organ of vertebrates A . Liver B. Lung c. Kidney D. Spleen | 11 |
| 351 | Common name of Fungia is A. Mushroom coral B. Red coral C. Brain coral D. Organ pipe coral | 11 |
| 352 | The generic name of eel is A. Anabas B. Exocoetus c. Anguilla D. Clarias | 11 |
| 353 | Which of these belong to cartilaginous fish? ( A ) ( A ) B. B ( c cdot c ) ( D ) | 11 |
| 354 | The lamprey (Petromyzon) is included in the same taxonomic class as the A. Chamaeleon (Anolis) B. Hag fish (Myxine) c. Salamander (Ambystoma) D. Lung fish (Neoceratodus) | 11 |
| 355 | Animals like scorpions, cockroaches lizards, mice sharing our abodes (homes) and food live in our homes, are called A. Cultigens B. Inquilines c. Living fossil D. Domesticated | 11 |
| 356 | Which fin are paired in fishes? A. Dorsal fin B. Anal fin c. Pelvic fin D. None of the above | 11 |
| 357 | Ornithorhynchus is a A. A fossil bird B. Duck C. Monotreme mammal D. Dinosaur | 11 |
| 358 | Define coelom | 11 |
| 359 | The reptile which lacks penis belongs to A. ophidia B. crocodilia c. Gymnophiona D. Rhynchocephalia | 11 |
| 360 | The portal system seen in all vertebrates is A. Hepatic B. Renal c. Pulmonary D. Both A and B | 11 |
| 361 | The jawless vertebrate is A. Crocodile B. Loris c. Hyla D. Fox E. Petromyzon | 11 |
| 362 | Cestum is commonly called as A. Venus’s flower basket B. Brain coral C . Venus’s girdle or belt D. Dead man’s fingers | 11 |
| 363 | Cell-tissue organisation occurs in A. Amoeba B. Hydra c. Tapeworm D. Ascaris | 11 |
| 364 | Match the following list of animals with their level of organization. Division of Labour Animal What is and organ level A. Organ level Pheritima B. Cellular aggregate level ii. Fasciola c. Tissue level D. organ system level ¡v. Obelia Choose the correct match showing division of labour with animal example. A. i-B, ii-C, iii-D, iv-A B. i-B, ii-D, iii-C, iv-A c. i-D, ii-A, iii-B, iv-C D. i-A, ii-D, iii-C, iv-B | 11 |
| 365 | Which is the class of phylum Chordata to which, bat belongs? A. Mammalia B. Chiroptera c. Prototheria D. Aves | 11 |
| 366 | toppr Q Type your question tound in (b) Worms causing disease elephantiasis is (c) The open circulatory system is found where the coelomic cavity is filled with blood. ( (d) ) are known to have pseudocoelom. A. (a) Liver fluke (Fasciola hepatica) (b) Filarial worm (Wuchereria bancrofti) (c) Arthropods (d) Nematodes B. (a) Liver fluke (Fasciola hepatica) (b) Arthropods (c) Nematodes (d) Filarial worm (Wuchereria bancrofti) C . (a) Filarial worm(Fasciola hepatica) (b) Liver fluke (Wuchereria bancrofti) (c) Arthropods (d) Nematodes D. (a) Filarial worm (Wuchereria bancrofti) (b) Liver fluke (Fasciola hepatica) (c) Nematodes (d) Arthropods | 11 |
| 367 | The biggest snake in venomous snakes is A. King cobra B. Ptyas C. Python D. Pit viper | 11 |
| 368 | The fangs of python which pulled out can A. Not come again B. Come,again with half the length c. come again with same length D. come again with double length | 11 |
| 369 | Double vagina is found in A. Monotremata B. Eutheria c. Marsupials D. All of the above | 11 |
| 370 | Animal of which phylum have hooks and suckers and are endoparasite on other animals? A. Platyhelminthes B. Annelida c. Ascheminthes D. Arthropoda | 11 |
| 371 | Special character of coelenterates is A. Polymorphism B. Nematocysts c. Flame cells D. Hermaphroditism | 11 |
| 372 | Corals belongs to the phylum A. Porifera B. Coelenterata c. Mollusca D. Echinodermata | 11 |
| 373 | Which one of the following is not correctly matched? A. Flame cells-platyhelminthes B. stinging cells-coelenterates c. Metameric segmentation-molluscs D. Gill slits-chordates | 11 |
| 374 | Identify a polymorphic coelenterate. A. Physalia B. Fungia c. Hydra D. All of the above | 11 |
| 375 | Four chambered heart is present, in which of the following reptiles? A . Lizard B. Snake c. Scorpion D. crocodile | 11 |
| 376 | In mammals connection between fetus and uterine wall form A. Placenta B. Inguinal canal c. Ureter D. Eustachian cana | 11 |
| 377 | Which one of the following pairs of animals comprises ‘Jaw less fishes’? A. Guppies and hag fishes B. Lampreys and eels c. Mackerals and Rohu D. Lampreys and hag fishes | 11 |
| 378 | Which of the following disease is caused in human by ascaris? A. Tuberculosis B. Tineasis c. Both A and B D. Ascariasis | 11 |
| 379 | The most important distinctive character of chordata is the presence of A. Vertebral column B. Hairy skin c. Notochord D. All of the above | 11 |
| 380 | Stenohaline fishes are represented by A. Fresh water fishes only B. Marine fishes only C. Those which can tolerate a narrow range of salinity in water only D. Those which can tolerate a wide range of salinity in water | 11 |
| 381 | The true statement regarding coral is A. They form branched colonies. B. They are solitary or colonial polypoid. C. They grow as massive bodies. D. All of the above. | 11 |
| 382 | The eggs of which parasite are bile stained A. Ascaris lumbricoides B. Ancylostoma duodenale c. Enterobius vermicularis D. Necator Americans | 11 |
| 383 | Enlist the characteristic features of cnidarians which show advancement over poriferans? | 11 |
| 384 | Horned toad, Phrynosoma has keratinized horns on its head. It is a or an A . Lizard B. Amphibian c. chelonian reptile D. Mammal | 11 |
| 385 | Which among the following is the lowest grade vertebrate? A. Agnatha B. Cyclostomata c. Echinodermates D. Both A and B | 11 |
| 386 | The lamprey is included in same taxonomic class as A. Anolis B. Myxine c. Ambystoma D. Neoceratodus | 11 |
| 387 | Which of the following is not an essential chordate character? A. Notochord B. Vertebral column c. Pharyngeal gill slilits D. Dorsal hollow nerve cord | 11 |
| 388 | Study given chart and select the option which incorrectly identifies any of the animals, ( P, Q, R ) and ( S ) A. P is Aurelia and Q is Ascaris B. Q is Ascaris and R is Nereis C. ( R ) is Ascaris and ( S ) is Cockroach D. S is Periplaneta and P is Spongilla | 11 |
| 389 | Unique feature of mammalian body is the presence of A. Four chambered heart B. Presence of diaphragm c. Homeothermy D. Rib cage | 11 |
| 390 | First time heart structure is evolved in phylum. | 11 |
| 391 | Small fishes are called as A. Hatchling B. Fry c. Both A and B D. None of the above | 11 |
| 392 | Similarity between fish and tadpole is A . Legs B. Fins c. Lateral line D. Scales | 11 |
| 393 | Which of the following characteristics is/are common in animals belonging to platyhelminthes, coelenterate, echinodermata, mammals, amphibians? A. Coelom B. Symmetry c. Appendages D. None of the above | 11 |
| 394 | State whether the following statements are true or false, spiny ant-eater is the most primitive mammal A. True B. False | 11 |
| 395 | In sea-walnuts and comb-jellies the fertilization is A. External B. Internal c. Both D. None | 11 |
| 396 | Anadromous fishes move A. From sea to fresh water B. From sea to estuary c. From river to sea D. From estuary to sea | 11 |
| 397 | Acoelomate animals with flame cells are A. Platyhelminthes B. Annelida c. Ascheminthes D. Arthropoda | 11 |
| 398 | Left lung is poorly developed in A. Lizard B. Snakes c. crocodile D. Man | 11 |
| 399 | Which of the following is not found in vertebrates? A. Bilateral symmetry B. Gill opening c. Body scales D. cnidoblasts | 11 |
| 400 | Which class of chordate has maximum living animals? A. Pisces B. Reptilia c. Aves D. Mammalia | 11 |
| 401 | The lower jaw of a mammal is made up A. Dentary B. Maxilla c. Premaxilla D. Post maxilla | 11 |
| 402 | Lateral line organs occur in A. Fishes B. Fishes and amphibian larvae C . Cartilaginous fishes and amphibian larvae D. Fishes and larvae of other vertebrates | 11 |
| 403 | Salivary glands are modified into poison glands in A. Snakes B. Lizard c. Both A and B D. None of the above | 11 |
| 404 | Vertebrae are absent is A. Duck-billed platypus B. Turtle C. Amphioxus D. Trout E . Rabbit | 11 |
| 405 | 94. A frog lives both on land as we as in water. (1) animate (2) amphibian (3) aquatic (4) ambidexterous | 11 |
| 406 | Name the class of fish where tail fin is heterocoel. | 11 |
| 407 | External ears are characteristics of A. Birds B. Mammals C. Birds and mammals D. Mammals and reptiles | 11 |
| 408 | Vestigial pelvic girdle and bones of hind limbs are the characteristic of A. Whales B. Otters c. Rodents D. sharks | 11 |
| 409 | Classify the following organism based on the absence/presence of true coelom. Horse A . Coelomate B. Acoelomate c. Pseudocoelomate D. All of the above | 11 |
| 410 | Subcellular level of body organisation is found in A. Protozoans B. Porifers c. Prokaryotes D. Non living organisms | 11 |
| 411 | Assertion Tapeworm, roundworm and pinworm are endoparasites of human intestine. Reason Improperly cooked food is the source of intestinal infections. A. Both Assertion and Reason are correct and Reason is the correct explanation for Assertion. B. Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion. C. Assertion is correct but Reason is incorrect. D. Both Assertion and Reason are incorrect. | 11 |
| 412 | 27. Excretion in Hemichordates takes place by (1) Glomerulus (2) Pronephron (3) Mesonephron (4) Metanephron | 11 |
| 413 | Differentiate between bilateral symmetry and radial symmetry | 11 |
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