The Nitrogen Cycle: A Large, Fast, and Mystifying Cycle - PMC

Nitrogen Cycle nitrogen cycle

1 Nitrogen-fixing microbes like bacteria and blue-green algae convert nitrogen into inorganic nitrogen compounds This is called nitrogen

carbon cycle The Nitrogen Cycle · Fixation - Fixation is the first step in the process of making nitrogen usable by plants · Nitrification The five processes in the nitrogen cycle – fixation, uptake, mineralization, nitrification, and denitrification The nitrogen cycle is a biogeochemical cycle in which nitrogen is transformed into numerous chemical forms as it moves through the atmospheric, land, and sea

slot king 569 The cycle contains several steps, including nitrogen fixation, assimilation, ammonification, nitrification, and denitrification Nitrogen-fixing