Across
- 2. A living thing such as a plant, that makes its own food
- 4. the study of relationships between animals and plants
- 6. one is a hunter and the other is hunted
- 7. dependence on both nature and living things
- 8. A group of populations that live together
- 9. helps both species
- 10. an organizer for showing how food/energy goes through an ecosystem
Down
- 1. The role an organism plays in a community
- 3. A community of organisms and the environment in which they live
- 5. A group of organisms of one kind that live in one location
- 8. An organism that eats plants, other animals, or both