Ecosystem

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Across
  1. 5. organisms that eat both meat and plants
  2. 6. a type of decomposer
  3. 7. what do the arrows of a food chain represent
  4. 8. start of the food web
  5. 10. biotic and abiotic interacting in the same area
  6. 12. organisms that can feed themselves
  7. 15. when organisms need the same resources
  8. 16. a decomposer is an insect, fungus, or bacteria that breaks animals or plants that are
  9. 17. gets hunted
  10. 18. living or once lived
  11. 20. 90 percentage of energy lost as THIS through trophic level
Down
  1. 1. organisms that find find and eat dead meat
  2. 2. producer/
  3. 3. to show the relationship in an ecosystem
  4. 4. top of the food webs
  5. 9. environmental resource that limits the population
  6. 11. organism who cant feed themselves
  7. 13. plants make their food by a process of
  8. 14. non living or never lived
  9. 19. multiple different species living in the same area