Ecosystem!!!

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Across
  1. 4. when something is not even
  2. 5. A animal that only eats meat
  3. 8. something breathing and alive
  4. 9. what gets eaten up
  5. 11. break down waste
  6. 13. They make there own food
  7. 15. They eat other things
  8. 18. there are trees and plants that make up it
  9. 21. the process by which green plants and some other organisms use sunlight to synthesize foods from carbon dioxide.
Down
  1. 1. linear sequence of organisms
  2. 2. When something is even
  3. 3. Animal that only eats plants
  4. 6. A animal that eats plants and meat
  5. 7. is the natural interconnection of food chains
  6. 10. how much of things
  7. 12. not living
  8. 14. a group of people
  9. 16. define an organism's role in an ecosystem.
  10. 17. A group of living things
  11. 19. hunts animals Habitat where animals live
  12. 20. the ability to do work