Ecology Unit

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Across
  1. 1. Amount of organic matter in an ecosystem
  2. 3. Carnivores that kill and consume their prey
  3. 4. Animals that feed on other animals
  4. 6. Branch of biology dealing with living and nonliving organisms interacting in an environment
  5. 7. All of Earth's ecosystems together
  6. 10. All the living and nonliving things in an area
  7. 12. Unlimited
  8. 13. Any plant that makes its own food
  9. 17. Living factors
  10. 18. The role an organism plays in the ecosystem
  11. 19. Animals that feed on plants
  12. 20. All the members of a single species in an area
Down
  1. 2. Carnivores that feed on dead animals
  2. 5. Break down dead organisms
  3. 8. All the populations in a given area
  4. 9. limited
  5. 11. Animals that feed on both plants and animals
  6. 14. Organisms that eat producers and other animals
  7. 15. Place where animal or plant lives
  8. 16. Nonliving factors