| __ | 1. | Abiotic | | A. | animals that need to eat to supply themselves with food. |
| __ | 2. | Adaptation | | B. | an animal that hunts other animals for food. |
| __ | 3. | Biotic Factor | | C. | any animal that is hunted or caught for food. |
| __ | 4. | Consumers | | D. | the death of all the members of a group of organisms. |
| __ | 5. | Ecosystem | | E. | A living thing |
| __ | 6. | Extinction | | F. | group of things that work or live together in an environment |
| __ | 7. | Organism | | G. | a body part or behavior that helps an animal survive. |
| __ | 8. | Population | | H. | the same kind of plant or animal living in the same ecosytem |
| __ | 9. | Predator | | I. | Something that is living |
| __ | 10. | Prey | | J. | Non-living things in an ecosystem |