Science: The Nitrogen Cycle
Most living things cannot absorb Nitrogen in fixation. The 2nd step in the nitrogen cycle is called Nitrogen Fixation and the organism involved in this is bacteria. Organic compound is then formed. The 3rd step is Ammonication and bacteria/fungi is invloved. Ammonium ions are formed. Next,is the Ntirogen. Bacteria is involved and nitrate ions are formed. Then Deritification and bacteria is also involved. Nitrogen is is then formed. It is important to have these molecules:protein,DNA,RNA,and chlorophyll.