Available Answers

1. 1.

   Why do some animals migrate to distant places?

2. 2.

   Describe some special body parts that carnivorous bird have.

3. 3.

   Being two-legged, are humans better off than four-legged animals?

4. 4.

   A whale has no gills. How does it survive underwater?

5. 5.

   Give two examples of animals defense.

6. 6.

   Why don't gorillas live on tree-tops?