Nitrogen Cycle – Definition, Steps, Importance, Examples
What is Nitrogen Cycle? Nitrogen Cycle Definition Advertisements The nitrogen cycle is a biogeochemical process that transforms atmospheric nitrogen into usable forms for living organisms and then returns it to the atmosphere through a series of biological and chemical reactions. Stages of Nitrogen Cycle Nitrogen fixation, nitrification, assimilation, ammonification, and denitrification are the steps in … Read more