The type of crop which is able to fix nitrogen from air is known as

A. Legume

B. Rice

C. Tuber

D. Potato

Answer: Option A

Solution(By Examveda Team)

The type of crop which is able to fix nitrogen from air is known as Legume. When the plant stores the nitrogen in the roots, it produces a lump on the root called a nitrogen nodule. This is harmless to the plant but very beneficial to your garden.