Question

How rhizobium helps to replenish the soil nutrients?

Answer 1

Rhizobium live naturally within the soil. When a host legume is present, it makes the rhizobium aware of its presence by sending out a chemical signal (via flavonoids and isoflavonoids) from the root. This attracts the rhizobium bacteria, which responds by sending out signals of its own, known as Nod factors.

Answer 2

Answer:

rahizobium helps to replenish the nitrogen in the soil. by converting into soluble nitrogenous compound