Across
- 3. breathing
- 7. living and nonliving things in an area
- 9. breaks down remains of organisms
- 11. any living thing
- 12. hides from the predator
- 13. plants and animals on farms
- 15. animals moving
- 16. surround an organism
Down
- 1. food into nutrients
- 2. natural reaction
- 4. helps organisms survive
- 5. makes its own food
- 6. food from other organisms
- 8. model of energy flow
- 10. eats the prey
- 14. pattern of change