Try the Quiz : Biology : Classification of Animals

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• An alligator is a reptile.
  - An alligator is a reptile. It is a vertebrate that lays eggs and has lungs for breathing. Its sleek body is covered with many scales.
  
  
• An amoeba is an invertebrate.
  - An amoeba is a invertebrate. It is an animal that does not have a backbone.  
  
  
• A toad is an amphibian.
  - An amphibian is a vertebrate that lives on land as well as in water. It lays eggs in water.
  
  
• An owl is a bird.
  - A bird is a vertebrate that has wings and many feathers covering its body. It has a streamlined body that helps it to fly.
  
  
• A shark is a fish.
  - A fish is a vertebrate that lives in water. It has a streamlined body that helps it to swim.
  
  
• A herring is a vertebrate.
  - A herring is a vertebrate. It is an animal that has a backbone.
  
  
• A spider is an invertebrate.
  - An invertebrate is an animal that does not have a backbone.
  
  
• A mosquito is an invertebrate.
  - An invertebrate is an animal that does not have a backbone.
  
  
• A whale is a mammal.
  - A mammal is a vertebrate that gives birth to young ones.
  
  
• A monkey is a mammal.
  - A monkey is a mammal. It is a vertebrate that gives birth to young ones.
  
  
• A newt is an amphibian.
  - A newt is an amphibian. It is a vertebrate that lives on land as well as in water. It lays eggs in water.
  
  
• A pigeon is a bird.
  - A 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.
  
  
• A raven is warm-blooded.
  - A raven is warm-blooded. It is an animal whose blood temperature remains constant.
  
  
• A snake is a reptile.
  - A reptile is a vertebrate that lays eggs and has lungs for breathing. Its sleek body is covered with many scales.
  
  
• A sardine is a fish.
  - A sardine is a fish. It is a vertebrate that lives in water. It has a streamlined body that helps it to swim.
  
  
• A snake is a vertebrate.
  - A snake is a vertebrate. It is an animal that has a backbone.
  
  
• A snake is cold-blooded.
  - A snake is cold-blooded. It is an animal whose blood temperature varies with that of the surroundings.
  
  
• A dolphin is a vertebrate.
  - A vertebrate is an animal that has a backbone.
  
  

Try the Quiz : Biology : Classification of Animals