Across
- 4. Organisms that produce their own food.
- 8. A change an organism makes to become best suited to its environment.
- 9. A group of interacting species sharing a habitat.
- 11. Animals that eat plants only.
Down
- 1. A place where a plant or an animal lives.
- 2. Animals that hunt and eat other animals.
- 3. A type of living thing.
- 5. A single living thing.
- 6. Organisms that consume food for energy.
- 7. Animals that eat both plants and other animals.
- 9. Animals that eat only other animals.
- 10. Animals that are hunted and eaten by other animals.
