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1. _______ is a reptile.
• An alligator
• A frog
• An albatross
• A fox
• A sardine
Answer: An alligatorAn alligator is a reptile. It is a vertebrate that lays eggs and has lungs for breathing. Its sleek body is covered with many scales.
2. An _______ is an invertebrate.
• amoeba
• albatross
Answer: amoebaAn amoeba is a invertebrate. It is an animal that does not have a backbone.
3. A toad is _______.
• a bird
• a mammal
• a fish
• an amphibian
• a reptile
Answer: an amphibianAn amphibian is a vertebrate that lives on land as well as in water. It lays eggs in water.
4. An owl is _______.
• a bird
• a fish
• a mammal
• a reptile
• an amphibian
Answer: a birdA bird is a vertebrate that has wings and many feathers covering its body. It has a streamlined body that helps it to fly.
5. A shark is _______.
• a bird
• a mammal
• a fish
• a reptile
• an amphibian
Answer: a fishA fish is a vertebrate that lives in water. It has a streamlined body that helps it to swim.
6. A _______ is a vertebrate.
• jellyfish
• herring
Answer: herringA herring is a vertebrate. It is an animal that has a backbone.
7. A spider is _______.
• an invertebrate
• a vertebrate
Answer: an invertebrateAn invertebrate is an animal that does not have a backbone.
8. A mosquito is _______.
• an invertebrate
• a vertebrate
Answer: an invertebrateAn invertebrate is an animal that does not have a backbone.
9. A whale is _______.
• a bird
• a reptile
• a fish
• an amphibian
• a mammal
Answer: a mammalA mammal is a vertebrate that gives birth to young ones.
10. A _______ is a mammal.
• monkey
• mackerel
• frog
• crocodile
• crow
Answer: monkeyA monkey is a mammal. It is a vertebrate that gives birth to young ones.
11. A _______ is an amphibian.
• salmon
• newt
• dog
• lizard
• raven
Answer: newtA newt is an amphibian. It is a vertebrate that lives on land as well as in water. It lays eggs in water.
12. A _______ is a bird.
• mackerel
• cow
• pigeon
• crocodile
• salamander
Answer: pigeonA pigeon is a bird. It is a vertebrate that has wings and many feathers covering its body. It has a streamlined body that helps it to fly.
13. A _______ is warm-blooded.
• raven
• lizard
Answer: ravenA raven is warm-blooded. It is an animal whose blood temperature remains constant.
14. A snake is _______.
• a bird
• a mammal
• a reptile
• a fish
• an amphibian
Answer: a reptileA reptile is a vertebrate that lays eggs and has lungs for breathing. Its sleek body is covered with many scales.
15. A _______ is a fish.
• dove
• horse
• sardine
• lizard
• frog
Answer: sardineA sardine is a fish. It is a vertebrate that lives in water. It has a streamlined body that helps it to swim.
16. A _______ is a vertebrate.
• starfish
• snake
Answer: snakeA snake is a vertebrate. It is an animal that has a backbone.
17. A _______ is cold-blooded.
• polar bear
• snake
Answer: snakeA snake is cold-blooded. It is an animal whose blood temperature varies with that of the surroundings.
18. A dolphin is _______.
• an invertebrate
• a vertebrate
Answer: a vertebrateA vertebrate is an animal that has a backbone.
Try the Quiz : Biology : Classification of Animals
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