Ecology Terminology

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Across
  1. 3. thought-out explanation for observations
  2. 4. consists of all the food chains in a single ecosystem
  3. 6. organism that creates its own food or energy
  4. 10. living factors in the environment
  5. 11. organism on the food chain that depends on autotrophs
  6. 12. educated guess
  7. 13. both organisms benefit
  8. 14. interaction between the community and the non-living factors in the environment
Down
  1. 1. nonliving factors in the environment
  2. 2. one organism benefits and the other is unaffected
  3. 5. the practice of living as a parasite in or on another organism.
  4. 7. group of organisms linked in order of the food
  5. 8. an area classified according to species that live in that location
  6. 9. role of a species with the community