The Nitrogen Cycle: Processes, Impact & Needs

nitrogen cycle  A small amount of nitrogen can be fixed when lightning provides the energy needed for N2 to react with oxygen, producing nitrogen oxide, NO, and When nitrogen is fixed, it is absorbed by plants and then eaten by animals, who then expel it in their waste and eventually die and decompose

The nitrogen cycle is a biogeochemical cycle in which nitrogen is transformed into numerous chemical forms as it moves through the atmospheric, land, and sea The nitrogen cycle refers to the cycle of nitrogen atoms through the living and non-living systems of Earth The nitrogen cycle is vital for

The nitrogen cycle refers to the process of nitrogen circulation through the air, water, and soil The five stages of the nitrogen cycle include: nitrification; Nitrogen Cycle- Steps and Significance Its is the movement of nitrogen between the atmosphere, biosphere, and geosphere in different forms