Patrick Ecology

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Across
  1. 2. group of organisms that interact with each other in a environment
  2. 4. group of organisms that can produce together
  3. 7. nonliving object that effects the environment
  4. 8. natural environment of the organism
  5. 9. community of interacting organisms and their environment
Down
  1. 1. number of organisms in a setting
  2. 3. natural items that organisms need to survive
  3. 5. relations of organisms to one another
  4. 6. living organism that effect the environment