Assertion : Leguminous plants are nitrogen fi | vedclass

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(A) Leguminous plants are known as nitrogen fixers because they establish a symbiotic relationship with nitrogen-fixing bacteria.These bacteria,such a

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If both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.

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(A) Leguminous plants are known as nitrogen fixers because they establish a symbiotic relationship with nitrogen-fixing bacteria.These bacteria,such as $Rhizobium$,reside in the root nodules of leguminous plants.The bacteria fix atmospheric nitrogen into ammonia,which the plant can utilize for growth.Therefore,the presence of $Rhizobium$ in the root nodules is the direct reason why these plants are capable of nitrogen fixation.Thus,both the Assertion and the Reason are correct,and the Reason is the correct explanation of the Assertion.

Assertion : Leguminous plants are nitrogen fixers.
Reason : Leguminous plants have $Rhizobium$ in their root nodules.

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Assertion : Leguminous plants are nitrogen fixers.Reason : Leguminous plants have $Rhizobium$ in their root nodules.