Across
- 3. down glucose to
- 6. organism that eats plants
- 8. (at rest or actively through the day)
- 9. interaction of organisms when both
- 11. ATP (energy)
- 14. carbohydrate that makes up plant cell
- 15. chemical reactions in the body's
- 16. food
- 18. animal that is caught and killed by another
- 19. organism that eats meat and plants
Down
- 1. mass of living organisms in a given area
- 2. organism that eats meat
- 4. Breathing Inhaling O2 and exhaling CO2
- 5. feeds on dead organic material,
- 7. that influence the species
- 10. plant detritus
- 12. removal of undigested food material
- 13. that change food into energy
- 15. rate (resting or active): numbers of calories
- 17. the same limited resource
- 20. environmental factors and interspecies