Across
- 1. organism that can produce its own food
- 4. organisms that depend on each other to survive
- 5. organism that kills prey
- 6. natural home of an ofganism
- 8. regions of the surface
- 11. group of people living in same space
- 12. relationship of organisms
- 13. system of interlocking food chains
- 14. biological community
- 17. factors of living things
- 18. organism that eats only animals
- 19. something that lives off of another organism
- 21. something that makes something else
- 22. organism that eats only plants
- 23. how many inhabitants in a certain area
- 24. person who buys goods for their own benefit
Down
- 2. each level in an ecosystem
- 3. organism that decomposes dead animals
- 6. what the parasites live off of
- 7. factors of nonliving things
- 9. organism that eats both plants and animals
- 10. organism that gets hunted
- 15. organism that eats other plants and animals
- 16. organisms that live off of dead animals
- 20. individual animal/plant
