Across
- 4. web all the food chains in a single ecosystem
- 6. a group of organisms of a species that interbreed and live in the ecosystem
- 9. consumes the food for energy
- 10. describes the role an organism plays in a community
- 14. Consumer They eat primary producers—plants or algae
- 16. a community or group of living organisms that live in and interact with each other in a specific environment
- 19. suffer complete ruin or destruction
- 20. eats meat only
- 21. eats the food
- 23. A biotic factor is a living organism that shapes its environment.
- 24. decomposes plants and animal matter
- 26. makes their own food
Down
- 1. eats plants
- 2. a non-living part of an ecosystem that shapes its environment.
- 3. Chain an operation of food
- 5. The living organisms in an ecosystem can be divided into three categories: producers, consumers and decomposers.
- 7. eats meat and plants
- 8. makes food
- 11. eats dead things
- 12. insufficient for the demand.
- 13. they build relationships to support other members of the system
- 15. to be active
- 17. level describes positions of an organism in a food chain , a food web, or an ecological
- 18. Consumer Any organism that consumes or feeds largely on primary consumers
- 22. a lot of something
- 25. a group of actually or potentially interacting species living in the same location.
