FOOD CHAIN

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Across
  1. 6. An organism that breaks down dead organisms and wastes.
  2. 7. An organism that eats primary consumers.
  3. 9. An organism that hunts and eats another organism.
  4. 11. An organism that is hunted and eaten by a predator.
  5. 13. An organism that eats tertiary consumers.
  6. 14. The main source of energy for most food chains.
  7. 15. An organism that makes its own food.
Down
  1. 1. An organism that eats secondary consumers.
  2. 2. An animal that eats both plants and animals.
  3. 3. An organism that eats producers.
  4. 4. An animal that mainly eats plants.
  5. 5. The position of an organism in a food chain.
  6. 8. A sequence that shows how energy is transferred from one organism to another.
  7. 10. An organism that gets energy by eating other organisms.
  8. 12. An animal that mainly eats other animals.