Common knowledge

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Across
  1. 3. makes its own food
  2. 6. eats both plants and animals
  3. 8. only eats plants
  4. 10. gets nutrients from dead organisms
  5. 11. eats dead animals for nutrients
Down
  1. 1. eats other organisms for food
  2. 2. a food chain with more webs
  3. 4. eats other organisms for sustenance
  4. 5. a level on the food web
  5. 7. only eats meat
  6. 9. single line of organisms