Across
- 5. one option when animals occupy the same niche
- 7. plants and animals
- 8. where an organism live
- 11. study of environment
- 16. Everything that surrounds us
- 17. all organism of a certain species
- 18. the term for lots of different organisms
- 19. producers
Down
- 1. factors seen as non living things
- 2. substance that are created by producersby using energy from the sun
- 3. organisms that breakdown dead organic materials
- 4. eat plants
- 6. food chain is what of energy from one organism to another
- 9. producers undergo
- 10. food what has more biodiversity than food chain
- 12. factors seen as living things
- 13. consume organism to survive
- 14. all plants and animals in a given area
- 15. eat animals