Ecology

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Across
  1. 4. a living organism that eats only plants
  2. 5. the amount of animals living together
  3. 6. organisms that use photosynthesis
  4. 9. prevention of wastefully using a resource
  5. 14. a type of animal
  6. 15. they are herbivores
  7. 16. usually a meat eating animals that eat
  8. 18. An animal changing to fit its environment over time
  9. 19. the food of a larger meat eating animal
Down
  1. 1. a group of living things living together
  2. 2. A meat eating animal
  3. 3. position in the food chain
  4. 7. an animal that derives off of other organisms
  5. 8. environment
  6. 10. ones
  7. 11. Non-living parts of the environment
  8. 12. A community of living organisms in their
  9. 13. The study of ecosystems
  10. 17. a place where a living organism lives