Across
- 2. eats dead organic material
- 4. living
- 5. make own food
- 7. 10 percent is transferred
- 8. eats only meat
- 9. break down dead things
- 12. eat plants
- 14. do not make own food
- 15. consumes plants
- 17. eats herbivores
- 18. the quantity or weight of organisms in a specific area
- 19. non-living
- 20. after natural disaster
Down
- 1. top level predator
- 3. made up of populations
- 6. eats plants or meat
- 10. eats only plants
- 11. starts with nothing
- 13. first to inhabit an area
- 16. plants
