Biology Crossword

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Across
  1. 5. eats plants and meats
  2. 6. hierarchies in the foodchain
  3. 8. relating to or resulting from living things
  4. 10. eats meat
  5. 11. a biological community of organisms
  6. 13. organisms that make their own food
Down
  1. 1. eats dead things
  2. 2. not derived from Living
  3. 3. levels of organisms and who eats who
  4. 4. eats plants
  5. 7. Variety
  6. 9. eat other organisms
  7. 12. formed by food chains operating together