Relationships in Nature

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Across
  1. 4. things that make their own food
  2. 6. the two things compost gives plants
  3. 7. amount of carbon in a reservior
  4. 8. branch of science that studies organic molecules
  5. 10. a type of symbiotic relationship when only one species benefits and the other is neither harmed nor benefited
Down
  1. 1. ares where carbon is found
  2. 2. a type of symbiotic relationship when only one species benefits and the other is harmed
  3. 3. a type of symbiotic relationship when all species benefits
  4. 5. molecules that contain carbon
  5. 9. things that consume their food