Ecosystem

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Across
  1. 2. all the feeding relationships within an ecosystem
  2. 6. type of symbiosis in which both organisms benefit
  3. 8. all the different populations that live together in an area
  4. 11. type of symbiosis in which one organism benefits and the other is not harmed or helped
  5. 12. organism that is hunted
  6. 13. an organism that eats dead or decaying plants or animal
  7. 16. all the members of one species in a particular area
  8. 17. type of symbiosis in which one organism benefits and the other is harmed or killed
  9. 18. an organism that consumes only plants
  10. 19. eats both plants and animals
  11. 20. organism that hunts its food
Down
  1. 1. any relationship between 2 organisms in which at least one organism benefits
  2. 3. organism that performs photosynthesis
  3. 4. struggle between organisms to survive in a habitat with limited resources-food, water, space
  4. 5. another name for consumer
  5. 7. ecosystem located on land
  6. 9. ecosystem located in body of water
  7. 10. organisms that break down remains of dead plants and animals
  8. 14. another name for producer
  9. 15. eats only meat