1. Animals that eat only plant material are

2. The process of breaking food down into smaller molecules is called

3. Based on the type of teeth you see in the picture below, choose what type of animal it is.

4. Animal cells exchange oxygen and carbon dioxide with their surroundings by the process shown below, where particles move from an area of high concentration to an area of low concentration. This process is called

5. The structures that an animal uses to exchange gases with its surroundings make up the

6. The respiratory structure of a fish is called

7. In this system, blood always stays inside vessels and the heart.

8. External fertilization is common for animals that live in

9. Offspring from asexual reproduction

10. The adult jellyfish is called a