Question

Why the nitrogen is an essential nutrient for life form?

Answer 1

because there is 78% nitrogen present on the earth and it'll is used for many metabolic and catabolic activities and leguminous plants root also contain nitrogen and it has many cycles that's why it is essential for life

Answer 2

hello friend... here u go...
>>>>>as we can see that nitrogen is a part of our DNA so for it we of course need nitrogen... and nitrogen rich protein are essential for our body structure... and in the air we need N2 as well as O2 bcz we are used to take N2 in breathe so we can't live without nitrogen.....
hope this will help...