Nitrogen fixation: Is a vital natural and

Nitrogen fixation is a vital natural and biochemical process that converts inert atmospheric nitrogen gas (N₂) into biologically usable forms such as ammonia (NH₃), ammonium (NH₄⁺), or nitrate (NO₃⁻). Learn what nitrogen fixation is, how it occurs naturally and artificially, and why it is important for plants and animals. Find out the types, examples, and chemical equation of biological nitrogen fixation by soil and aquatic bacteria. Learn what nitrogen fixation is, how it converts nitrogen gas into ammonia, and which organisms and phenomena are involved in it. Explore the biological and natural processes of nitrogen fixation , and the importance of nitrogen metabolism for life. Nitrogen present in the atmosphere is a comparatively non-reactive molecule, it chemically combines with other elements for the formation of more reactive compounds of nitrogen (nitrites, nitrates or ammonia). This process of nitrogen fixation is a vital microbially mediated phenomenon, converting dinitrogen into ammonia.