Q:
Directions : For the Assertion (A) and Reason (R) below, choose the correct alternative
Assertion (A) : Legumes revive the soil fertility.
Reason (R) : Microbes in the root nodules of legumes fix the atmospheric nitrogen.
Answer & Explanation
Answer: A) Both A and R are true and R is the correct explanation of A.
Explanation: The root nodules of leguminous plants contain certain nitrogen fixing bacteria which absorb the atmospheric nitrogen and convert it into nitrogeneous compounds useful for the plants reviving soil fertility.
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