Question

Do plants requite nitrogen ? Why ?

Answer 1

Nitrogen is a component of chlorophyll and therefore essential for photosynthesis. It is also the basic element of plant and animal proteins, including the genetic material DNA and RNA, and is important in periods of rapid growth. Plants use nitrogen by absorbing either nitrate or ammonium ions through the roots.

Answer 2

yes they require nitrogen because to prepare food as they make nitrogen fixation