FOOD CHAIN

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Across
  1. 3. An animal that eats only plants.
  2. 4. The total mass of all living organisms in a specific area or ecosystem.
  3. 6. An animal that is hunted and eaten by predators.
  4. 7. An animal that hunts and eats other animals.
  5. 9. An organism that can make its own food using sunlight.
  6. 11. What flows through the food chain from producers to top predators.
  7. 13. The term used to describe different levels in a food chain.
  8. 14. Another term for organisms that produce their own food.
Down
  1. 1. An animal that eats only other animals.
  2. 2. A network of interconnected food chains in an ecosystem.
  3. 5. An animal that eats both plants and animals.
  4. 8. A community of living organisms and their interactions with their environment.
  5. 10. An organism that breaks down dead organisms for energy.
  6. 12. An organism that eats other organisms for energy.