The nitrogen cycle

nitrogen cycle Nitrogen is taken up by plant roots and combined into organic substances in the plant, such as enzymes, proteins and chlorophyll Chlorophyll

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; cell cycle Both the global and internal nitrogen cycles are biologically regulated, but the transformations are the result of biotic and abiotic interactions Electron