Question

bacteria lies in the root nodules of leguminous plants helps in fixing of atmospheric nitrogen

Answer 1

Explanation:

Rhizobium is a bacterium found in soil that helps in fixing nitrogen in leguminous plants. It attaches to the roots of the leguminous plant and produces nodules. These nodules fix atmospheric nitrogen and convert it into ammonia that can be used by the plant for its growth and development.

Answer 2

rhizobium

Explanation:

rhizobium is a bacterium that lives in the root of leguminous plants . it converts nitrogen , from atmosphere, into a usable form that can be utilised by the plants.