Question

take atmospheric nitrogen and convert it into usable form for plants​

Answer 1

Answer:

Rhizobium a bacterium they can take atmospheric nitrogen and convert it into soluble form. The lives in the roots of Gram, Peas, Moong, Beans and other leguminous plants.

Answer 2

Answer:

in the process of nitrogen fixation plants converts atmospheric nitrogen to usable forms for them like nitrates, the main type of bacteria which helps in this process is called the rizobhium bacteria, it is present in the roots of the leguminous plants

this bacteria and the plant is interdependent, and they cannot live without the other