Scientific appetizers

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Across
  1. 2. eats plants and animals
  2. 3. succession rebuilding of the ecosystem
  3. 5. living thing
  4. 7. succession formation of the ecosystem
  5. 8. only eats plants
  6. 11. large ecosystem in one area
  7. 12. living and nonliving things come together
  8. 13. anything that does photosynthesis
  9. 14. process of rain,snow etc. falling
  10. 16. can produce its own food
  11. 17. conversion of a gas to liquid
Down
  1. 1. liquid to vapor
  2. 4. ability to do work
  3. 6. eats only meat
  4. 9. nonliving
  5. 10. drifters in the ocean
  6. 15. total quantity or weight