Nitrogen is so vital because it is a major component of chlorophyll, the compound by which plants use sunlight energy to produce sugars from water and carbon dioxide (i.e., photosynthesis). It is also a major component of amino acids, the building blocks of proteins.
<span>is</span><span> because it is a major component of chlorophyll, the compound by which </span>plants<span> use sunlight energy to produce sugars from water and carbon dioxide (photosynthesis). It is also a major component of amino acids(protein), is the building blocks of proteins.</span>