Question

Explain the role of rhizobium bacteria in replenishing the soil fertility

Answer 1

Explanation:

Rhizobium is a symbiotic bacteria present in the root nodules of leguminous plants . The bacteria helps the plant to fix the atmospheric nitrogen and convert it into useable form - ammonia. ... The nitrates and nitrites thus formed enrich the soil with useable form of nitrogen that is easily assimilated by the plants..

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