ECOLOGY

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Across
  1. 2. a species that makes food inside its body
  2. 4. an animal that gets hunted
  3. 8. nonliving parts of an ecosystem
  4. 9. organisms that are physically similar
  5. 11. all alive and not alive things in an area
  6. 13. an environment that provides for the things that live there
  7. 14. an organism that a parasite lives on
  8. 15. the study of living things
Down
  1. 1. some organisms of the same species in one area
  2. 3. lots of populations living in one area
  3. 4. a species that lives on or inside another organism
  4. 5. something living
  5. 6. an organism that breaks down waste
  6. 7. living parts of an ecosystem
  7. 10. an animal that hunts
  8. 12. an organism that eats other organisms to stay alive