Environmental Science Biogeochemical cycles

123456789101112131415
Across
  1. 5. that involves the weathering of rocks and is essential for DNA
  2. 7. where organisms break down dead material
  3. 8. turning into vapor and rising into the atmosphere
  4. 10. Gas that bacteria convert into usable forms for plants
  5. 13. soaking into the ground
  6. 14. plants use to convert CO₂ and water into glucose
  7. 15. flowing over land into rivers and lakes
Down
  1. 1. process that releases carbon dioxide
  2. 2. these releases carbon stored for millions of years
  3. 3. snow, sleet, or hail falling from clouds
  4. 4. that releases CO₂ back into the atmosphere
  5. 6. that moves through the atmosphere, organisms, and oceans
  6. 9. of converting atmospheric nitrogen into usable forms
  7. 11. vapor cooling and forming clouds
  8. 12. of water through evaporation, condensation, and precipitation