Across
- 2. the study of organisms interactions
- 5. non-living features of an environment
- 7. one organism benefits and other is not harmed
- 9. consumes only plants
- 12. one organism benefits and one is harmed
- 13. living features of an environment
- 14. study of living organisms
- 15. an organism that preys on other organisms
- 16. an organism that is hunted for food
Down
- 1. consumes insects
- 3. consumption of own species
- 4. relies on outside sources for body heat
- 6. produces own body heat
- 8. both organisms benefit
- 10. consumes only meat
- 11. consumes both meat and plants