Different Cycles of Earth

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Across
  1. 4. need nitrogen to grow
  2. 8. carbon moves from atmosphere into plants
  3. 11. has something to do with condensation
  4. 12. a step in the water cycle
  5. 14. in the soil
  6. 15. Dissolved nitrate can be returned to the atmosphere by certain bacteria through a process
  7. 17. can consume each other
  8. 19. carbon moves from plants and animals into it
  9. 20. travels between living and non-living things
Down
  1. 1. carbon moves from atmosphere to the biggest body of water
  2. 2. what people use to describe how animals and plants are in the wild
  3. 3. carbon goes through it then goes into the atmosphere
  4. 5. there is 3% of it out of 97% of the water around the world
  5. 6. this is known as (CO2)
  6. 7. carbon can move through a living thing
  7. 9. absorbed into soil then chemically altered by bacteria
  8. 10. known as (NO2-)
  9. 13. what most of the nitrogen is on earth
  10. 16. the form commonly used by plants
  11. 18. a bacteria that lives in the roots of certain plants