Across
- 6. The science of classifying objects
- 7. The same species living in the same habitat
- 8. Feeds off decaying organic matter
- 11. Both organisms benefit
- 12. Anything occurring in between different species
Down
- 1. Living organisms that interact within a particular ecosystem
- 2. The role of a hunter
- 3. A tool used to identify unknown objects or organisms
- 4. Used to break down a chemical substance
- 5. Organisms that obtain energy by eating other organisms
- 9. The living organism in an environment
- 10. Non-living factors in an environment