Across
- 5. a non-living thing
- 9. animal that eats dead carcasses
- 11. eats dead plants and animals
- 12. a thing that makes its own supplies
- 13. produces its own food
- 14. only eats meat
- 15. the natural home or environment of an organism
Down
- 1. only eats plants
- 2. goes and finds food
- 3. a series of organisms that are dependant on the next as food a source
- 4. a thing that eats something else
- 6. a living thing
- 7. eats meat and plants
- 8. the interconnection of food chains
- 10. a specific role an organism has