Science - How are Animals Classified?

1. What does the Greek word "mamma" mean?

• A. breast

• B. hair

• C. milk

• d. mother

Which of the following animals is an amphibian?

• A.chicken

• B. dog

• C. frog

• D. goose

3. Which of the following are characteristics of mammals?

• A. They have a scaly skin

• B. They have mammary glands

• C. They have feathers and can fly

• D. They live in water and can swim freely

4. Which of the following birds have strong, sharp claws and beak for catching other animals?

• A. Birds of Prey

• B. Flightless Birds

• C. Perching Birds

• D. Water Birds

These are animals that live on both land and water, they are considered as cold-blooded animals. They are called ____________.