Simplified Diagram Of The Nitrogen Cycle. A simplified scheme of the marine nitrogen cycle showing the main. The diagram is a modified version of figure 9 from usgs sir 2004 5144 page 16.
A simplified diagram of the nitrogen cycle in the aquarium. Nitrogen cycle what process is. But aerial nitrogen the most abundant component of air is rather inert chemically.
In order for organisms to absorb nitrogen it must be converted from atmospheric nitrogen n 2 into ammonium nh 4.
The nitrogen cycle contains several stages. A simplified diagram of the nitrogen cycle is shown below. However the abundant nitrogen in the atmosphere cannot be used directly by plants or animals. Nitrogen and phosphorus cycles here are diagrams of two simplified biogeochemical cycles.