Biology

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Across
  1. 4. a living organism that shapes its environment
  2. 6. an interacting group of various species in a common location
  3. 8. made up of the parts of Earth where life exists
  4. 10. organism that obtains energy by eating both plants and animals
  5. 13. an area classified according to the species that live in that location.
  6. 14. organisms that obtains energy by consuming plants and animals bodys
  7. 17. organisms that uses energy from their environment to create their own food
  8. 18. any relationship between 2 organisms that live very closely with one another
  9. 19. close relationship 2 species one is benefited and one is harmed
Down
  1. 1. close relationship where one benefits and the other is not affected
  2. 2. a particular section, group, or type of people or animals living in an area
  3. 3. a non-living part of an ecosystem that shapes its environment
  4. 5. organisms that obtains energy by eating only plants
  5. 6. organism that breaks down straight matter into its chemical exponents
  6. 7. organisms that obtains energy by eating only other animals
  7. 9. close relationship where both organisms are benefited
  8. 11. a biological community of interacting organisms and their physical environment.
  9. 12. a biological interaction where one organism, the predator, kills and eats another organism, its prey
  10. 15. an organism that is able to form nutritional organic substances
  11. 16. an organism that eats other plants or animals for energy and nutrients