Across
- 2. Energy divided into categories.
- 5. Both species benefit from their relationship.
- 7. A community of interacting organisms and their environment.
- 9. Animals eat other animals to survive.
- 10. The flow of energy in the ecosystem.
Down
- 1. Living things are dependent on both nature and each other.
- 3. An individual animal, plant, or single-celled life form.
- 4. Where animals live.
- 6. Linked food chains.
- 8. The study of relationships between different forms of animals and their natural surroundings.
