C. Photosynthesis which is a process of converting water and carbon dioxide into carbohydrates using sunlight. Nitrogen is not involved.
Rerouting a river would likely affect the surrounding ecosystem and environment. Rivers are a powerful force in nature and effect everything from the shape of the terrain to the life around it.
To avoid this u need to drink LOTS of water
Fixation or volatilization, mineralization, nitrification, immobilization, and denitrification.
