Nitrogen cycle Definition & Steps

Nitrogen cycle Definition & Steps nitrogen cycle What Are the Nitrogen Cycle Steps? · Step 1: Nitrogen Fixation · Step 2: Nitrification · Step 3: Ammonification · Step 4: Denitrification It's cell cycle A small amount of nitrogen can be fixed when lightning provides the energy needed for N2 to react with oxygen, producing nitrogen oxide, NO, and

cell cycle Certain types of bacteria are able to use the free nitrogen in the air to make nitrogen compounds through a process called nitrogen fixation

carbon cycle All of the nitrogen that is fixed out of the atmosphere goes into plants and then possibly into animals and then as those animals and plants die Nitrogen gas consists of two nitrogen atoms bonded together The process of converting nitrogen gas to ammonia is called nitrogen fixation