Ecology

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Across
  1. 3. consumer
  2. 6. interactions
  3. 8. release
  4. 10. producer
  5. 11. environment
  6. 14. fuel
  7. 15. habitat
Down
  1. 1. life
  2. 2. team
  3. 4. feeding
  4. 5. group
  5. 7. factor nonliving
  6. 9. conversion
  7. 12. heterotroph
  8. 13. factor living