ecosystem

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Across
  1. 1. a predator that has no predators
  2. 5. eats both meat and plants
  3. 7. a pyramid in which food energy is passed from one to another
  4. 9. makes its own food
  5. 10. makes it own food
  6. 13. a community of interacting organisms
  7. 14. any king of living thing
  8. 16. each of several levels in an ecosystem that share the same function in the food chain
  9. 17. eats producers
  10. 18. all the foodchains in an ecosystem
  11. 20. eats comsumers
Down
  1. 2. see 1 across
  2. 3. a place where organism make there home
  3. 4. non-living factors of an environment
  4. 6. the energy in a ecosystem
  5. 8. eats meat only
  6. 11. a consumer or producer that is eaten by an organism
  7. 12. eats plants only
  8. 15. decomposes dead things
  9. 19. living factors of an environment