Nitrogen Cycle

F

2.3 Nitrogen Cycle
 

Nitrogen Cycle

 
Nitrogen Cycle
 
Processes that add nitrate ions to the soil Processes that extract nitrate ions from the soil
  • Lightning and volcanic eruptions
  • Nitrogen fixation
  • Nitrification
  • Process of absorbing nitrate ions from the soil
  • Denitrification
  • Nitrate leaching
 
Importance of nitrogen cycle
  • Maintaining nitrogen content in the air.
  • Maintaining fertility of the soil and increasing productivity of crops
  • Maintaining a continuous supply of plant proteins and animal proteins
  • Reducing environmental pollution

 

 

Nitrogen Cycle

F

2.3 Nitrogen Cycle
 

Nitrogen Cycle

 
Nitrogen Cycle
 
Processes that add nitrate ions to the soil Processes that extract nitrate ions from the soil
  • Lightning and volcanic eruptions
  • Nitrogen fixation
  • Nitrification
  • Process of absorbing nitrate ions from the soil
  • Denitrification
  • Nitrate leaching
 
Importance of nitrogen cycle
  • Maintaining nitrogen content in the air.
  • Maintaining fertility of the soil and increasing productivity of crops
  • Maintaining a continuous supply of plant proteins and animal proteins
  • Reducing environmental pollution