Ecology

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Across
  1. 3. one benefits
  2. 6. eats food
  3. 9. plants only
  4. 11. specific job
  5. 13. ability to survive
  6. 14. makes own food
  7. 15. any food
  8. 17. hunter
  9. 19. live together
Down
  1. 1. energy transferred
  2. 2. multiple chains
  3. 4. both benefit
  4. 5. one benefits other is harmed
  5. 7. group of one species
  6. 8. chemical autotroph
  7. 10. area of life
  8. 12. meat only
  9. 13. sun->grass->deer->wolf
  10. 16. huntee
  11. 18. amount of life