Question

How does rhizobium fix atmospheric nitrogen?

Answer 1

Answer:

Rhizobia Which is other name Of Rhizobium is "the group of soil bacteria that infect the roots of legumes to form root nodules". Rhizobium are found in the soil and after infection, produce nodules in the legume where they fix nitrogen gas (N2) from the atmosphere turning it into a more readily useful form of nitrogen.

Answer 2

Answer:

break down

Explanation:

it breaks the atmospheric nitrogen into soluble forms called nitrate and nitrate