Ecosystems

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Across
  1. 1. An organism that gets its energy from decaying plants and animals
  2. 6. An organism that eats only meat
  3. 8. An organism that makes its own food
  4. 10. An organism that eats only plants
  5. 11. An animal that hunts and eats its prey
Down
  1. 2. An organism that must eat other organisms to get energy
  2. 3. The producers in ecosystems
  3. 4. The source of energy for producers
  4. 5. An animal that is hunted by predators
  5. 7. An organism that eats both plants and animals
  6. 9. A living thing