Emma's Ecology Crossword

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Across
  1. 2. an organism that obtains energy from eating other organisms
  2. 5. a sequence of organisms through which nutrients and energy pass as one organism eats another
  3. 8. The whole number of people or inhabitants in a area
  4. 11. A community/group of living organisms that live and act the same
  5. 14. animal that eats both plants and animals
  6. 16. Animals that eat flesh
  7. 18. The natural environment where an organism lives
  8. 19. Organisms that form the first level of trophic level
  9. 20. An organism that hunts and kills other organisms for food
  10. 21. Individual/Animal, plant, or single celled life form
  11. 23. Animal who's diet is only plants
Down
  1. 1. Several levels in a ecosystem, all share functions, food chain.
  2. 3. An organism that feeds on already dead organisms
  3. 4. the study of interactions of organisms
  4. 6. A group of people living in the same area
  5. 7. A Non-living organism that shapes its own environment
  6. 9. An organism, often bacteria,or fungus, that breaks down dead animals or plants
  7. 10. an organism that harbors another organism, inside or near their body
  8. 12. organism that cannot produce its own food but instead gets it from consuming other organisms or their 'organic matter'
  9. 13. When one food chain is all connected into one ecosystem
  10. 15. A living organism that shapes its own environment
  11. 17. an organism that makes its own food from in organic sources like light
  12. 20. When there is one host and one other organism causing harm
  13. 22. Organisms getting hunted or killed for food by other organisms