Nitrogen Fixation Types: Physical and Biological Nitrogen Fixation (With Diagram)

Let us make in-depth study of the two types of nitrogen fixation. The two types of nitrogen fixation are: (1) Physical Nitrogen Fixation and (2) Biological Nitrogen Fixation. Apart from carbon, hydrogen and oxygen, nitrogen is the most prevalent essential macro-element in living organisms. Plants need nitrogen to build amino acids, proteins, nucleic acids, cytochromes, chlorophylls, alkaloids, phytohormones and many [...]