Intro to Ecology/Austin Millis

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Across
  1. 2. a community of living organisms interacting with their non-living physical environment within a specific area
  2. 4. one animal
  3. 6. a complex diagram that shows the feeding relationships between all the organisms in an ecosystem
  4. 8. a diagram that shows the relative amounts of energy or matter contained within each trophic level in a food chain or food web.
  5. 10. the chain when a stronger animal attack the weaker animal
  6. 13. the levels of the strenth of animals
  7. 15. only eat decomposed animals
  8. 18. deals with the relations of organisms
  9. 19. a renewable organic material that comes from plants and animals and can be used as an energy source
  10. 21. the process called when a plant makes it food with chemicals
  11. 22. produces their own food
  12. 23. doesn't rely on other animals or plants
Down
  1. 1. only eat plants
  2. 3. eats dead animals and plants
  3. 5. relies on other animals or plants
  4. 7. the part of Earth that supports life
  5. 9. only eats meat
  6. 11. relies on other animals or plants
  7. 12. the process called when a plant makes it food
  8. 14. eats meat and plants
  9. 16. multible of different animals in one area
  10. 17. multible of the same animal
  11. 20. a geographical area with a specific climate, vegetation, and animal life