Across
- 5. can make their own food
- 9. can't make their own food
- 10. multiple connected food chains
- 11. eats animals
- 13. fungi
- 14. non-living
- 17. animals
- 19. living thing
- 20. what the parasite feeds on
- 21. eats plants and animals
- 22. amount of individuals in a species
Down
- 1. encompasses all living things on Earth
- 2. hunts prey
- 3. all living and non-living things in an environment
- 4. eats already dead animals
- 6. hunted by a predator
- 7. living
- 8. plants
- 10. order of animals that are eaten in an ecosytem
- 12. amount of individuals in multiple species
- 15. position of organism in food web
- 16. study of ecosystems
- 18. where an organism lives
- 20. eats plants
- 22. survives by feeding off a living organism