Classification of Animals CKLA Review

What animals have feathers and as a body covering?

Do fish have backbones?

What are reptiles?

Most fish are cold-blooded.

What group of animals in the animal kingdom have hair and/or fur to cover their bodies?

Why do scientist classify animals?

Mammals are cold-blooded?

Which is NOT a way scientist classify animals into groups?

How do warm-blooded animals keep body temperatures constant when their surroundings are cold?

How are animals that have backbones classified?

Which animal is NOT cold-blooded?

Some body coverings of a reptile are hard and some are soft?

Which animals are the second largest group of vertebrates?