Nitrogen Fixation and Photosynthesis

Q1: The chief source of nitrogen for green plants is

A atmospheric nitrogen

B nitrates

C ammonium salts

D low molecular weight- organic nitrogenous compound

ANS:B - nitrates

Ammonium salts is the correct answer.



img not found
img

For help Students Orientation
Mcqs Questions

One stop destination for examination, preparation, recruitment, and more. Specially designed online test to solve all your preparation worries. Go wherever you want to and practice whenever you want, using the online test platform.