Across
- 3. Plants that have nodules for Nitrogen fixation
- 6. Process of glucose to carbon dioxide
- 8. water from leaves
- 10. Most Nitrogen gets into the ground by animal
- 12. The law that says we have the same now as before
- 15. Most nitrogen fixation happen by __________
- 16. When more than one atom is bonded together
Down
- 1. Process of carbon dioxide to glucose
- 2. water going into the atmosphere
- 4. C6H12O6
- 5. CO2
- 7. When water falls back to earth
- 9. Chemical formula for water
- 11. anything with mass and takes up space
- 13. All matter is made of
- 14. making nitrogen available for things to use