Across
- 4. all of the water on the earth
- 7. water molecules come together and forms clouds
- 10. form of nitrogen that is usable to plants
- 11. cycles that show the flow of nutrients through the biosphere
- 14. where large amounts of carbo dioxide are stored for long periods
- 15. biogeochemical cycle that moves from the atmosphere to plant roots
- 16. means nonliving (not zombie)
- 17. energy source for the water cycle
Down
- 1. how plants lose water through their tissues
- 2. the only process that removes carbon from the atmosphere
- 3. another name for the water cycle
- 5. can cause algae blooms from excess fertilizer
- 6. biogeochemical cycle that contains weathering and erosion
- 8. cycle that is connected to fossil fuels
- 9. part of the water cycle where water moves from the atmosphere to the earth
- 12. Organisms that break down dead plants and animals and release nitrogen back into the atmosphere.
- 13. where denitrifying bacteria are found
