Interdependence of Organisms

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Across
  1. 3. an organism’s role in its habitat
  2. 6. the amount of living matter in an area such as a habitat
  3. 8. a large region characterized by a specific type of climate and certain types of plant and animal communities
  4. 9. occurs when two or more organisms or populations try to use the same resource (i.e., food, water, space, etc.)
  5. 10. a group of organisms of the same species that live in a specific geographical area
  6. 11. the living factors in an environment
  7. 13. a community of organisms and their abiotic environment
  8. 14. the largest population that an environment can support at any given time
  9. 16. a group of organisms that are closely related and can mate and produce fertile offspring
  10. 18. a relationship between two species in which one species, the parasite, benefits from the other species, the host, which is harmed
  11. 20. a relationship between two species in which both species benefit ·
Down
  1. 1. an organism that is killed and eaten by another organism.
  2. 2. the study of interactions of living organisms with one another and their environment
  3. 4. something such as food, water, or space that limits the size of a population
  4. 5. a relationship between two organisms in which one organism benefits and the other is unaffected.
  5. 6. the part of Earth where life exists
  6. 7. a close, long-term association between two or more species
  7. 12. all of the populations of species that live in the same habitat and interact with each other
  8. 15. the nonliving part of the environment including water, rocks, light, and temperature
  9. 17. an organism that kills and eats another for food
  10. 19. the place where a plant or animal lives and grows