Question

what is nitrogen ???

Answer 1

Nitrogen is a chemical element with the chemical symbol N, and is the most abundant element in the Earth’s atmosphere. Nitrogen is essential to life on earth because it is a key building block for nucleic and amino acids. Nitrogen is vital to plants because it is a major component in chlorophyll. Plants are ableto absorb nitrogen in the form of nitrates that are found in the soil.

Answer 2

nitrogen is a gaseous element which found in atmosphere about 78 percent. It is useful of all organisms as it is converted from atmospheric nitrogen to nitrates by nitrobacter and is used by plants . There is a big cycle. thanks . i hope it will be helpful . if yes then mark me as brainiest