Ecology appetizer CROSSWORD PUZZLE by Carter Johnson

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Across
  1. 2. organisms interacting with the environment
  2. 5. the animal or host is harmed
  3. 8. living things in an environment
  4. 9. diagram showing where energy goes in an environment
  5. 11. eats both plants and animals
  6. 12. animal that eats plants
  7. 13. one animal benefits and the other animal is just there
  8. 15. many of the same individuals in an area
  9. 16. the one that is hunted
  10. 17. something that lives on a host
  11. 18. a area that consists of two or more populations and has two or more diffrent species
Down
  1. 1. a postive relationship in an environment
  2. 3. animal that eats animals
  3. 4. is a diagram that has many food chains and is more complex
  4. 6. all nonliving things in an environment
  5. 7. large ecosystem where animals and plants live
  6. 10. something that produces its own food
  7. 13. eats either other plants or animals to get its energy
  8. 14. the variety of plants and animals
  9. 15. an animal that hunts another animal for food