what are the advantages and disadvantages of nitrogen cycle?

Dear Tabitha,

The nitrogen cycle is the biogeochemical cycle that describes the transformations of nitrogen and nitrogen-containing compounds in nature. It is a cycle which includes gaseous components. Earth's atmosphere is approximately 78-80% nitrogen, making it the largest pool of nitrogen. Nitrogen..  Human alterations to the global nitrogen cycle ... Biogeochemical cycles; Carbon cycle - Hydrogen cycle - Nitrogen cycle - Oxygen cycle - Phosphorus cycle .....