Energy in the Ecosystem Review Crossword

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Across
  1. 3. nonliving
  2. 4. all the biotic and abiotic factors in an area
  3. 9. organisms that make own food
  4. 11. all the different biotic populations that interact
  5. 14. relationship between two organisms where at least one benefits.
  6. 16. organism that only eats producers
  7. 18. one organism benefits and the other in neutral
  8. 19. a group of organisms that are physically similar
  9. 21. an organism that eats anything it can dead or alive
  10. 22. the hunter
Down
  1. 1. living
  2. 2. both organisms benefit
  3. 5. organisms that must eat to get energy
  4. 6. a complex, interwoven flow of energy in an ecosystem
  5. 7. an organism that only eats meat
  6. 8. all the members of one species in an area
  7. 10. linear flow of energy from one organism to another
  8. 12. an organism that eats both plants and animals
  9. 13. the host is harmed and the other organism benefits
  10. 15. a specie is considered this if it is not native
  11. 17. gets energy from dead organisms
  12. 20. the hunted