Science

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Across
  1. 4. series of organisms each dependent on each other
  2. 6. plants are
  3. 8. what is the mittle of a food chain
  4. 9. producers consumers and decomposers are all apart of a
  5. 10. grass is a
  6. 13. walkiing is
  7. 14. if nothing has happend to a peac of land it is a
  8. 17. after a forest fier the land becomes a
  9. 18. You can plant one to help the ecosystem
Down
  1. 1. A living thing
  2. 2. what is the end of a food chain
  3. 3. starts a food chain
  4. 5. sun light
  5. 7. Eats a producer
  6. 10. When you drive a car it creates
  7. 11. bacteria and fungi are the two types of
  8. 12. puts the nutrins back into the ground
  9. 14. killing animals illigaly it is called
  10. 15. A Non Living Thing
  11. 16. littering is