Biogeochemical Cycles

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Across
  1. 4. process through which water falls
  2. 5. process through which nitrogen leaves the atmosphere through bacteria
  3. 8. process through which plants and animals release co2 into the atmosphere
  4. 10. process through which nitrogen enters the atmosphere
Down
  1. 1. cycle type that involves rainfall and evaporation
  2. 2. process through which nitrogen enters the atmosphere
  3. 3. cycle type partially powered by burning fossil fuels
  4. 4. process through which co2 is absorbed from the atmosphere through plants
  5. 6. process through which clouds are formed
  6. 7. process through which water enters the atmosphere
  7. 9. cycle type that involves fixation and ammonia