What Is the Nitrogen Cycle and Why Is It Key to Life?

Nitrogen transforms into several different forms in the 4 steps of the nitrogen cycle

What is the Nitrogen Cycle for Aquariums? The nitrogen cycle basically describes how nature creates food , fish eat

nitrogen cycle Atmospheric nitrogen must undergo an important process called fixation to make it available for plants to use Nitrogen transforms through

calvin 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