ECOSYSTEMS

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Across
  1. 3. a group of individuals of the same species in the same place
  2. 5. a group of populations that exist together
  3. 6. all different organisms in an environment along with the physical environment
  4. 9. the location where the organism lives
  5. 11. one organism benefits and the other one is left alone
  6. 13. living parts of the ecosystem
  7. 14. nonliving parts of the ecosystem
  8. 15. two or more organisms compete for the same resource
Down
  1. 1. one individual living thing
  2. 2. an organism that is eaten
  3. 4. the way that an organism lives its life
  4. 7. a group of organisms that are able to produce fertile offspring
  5. 8. one organism gains nutrition from eating another organism
  6. 10. an organism that lives off another one
  7. 12. organisms cooperate