Microbiology of Soils - Medical Science

Q1:

Nitrogen fixation

A changes the free nitrogen (N2) to a form usable by plants

B especially changes nitrogen compounds, mostly amines such as NH2

C both (a) and (b)

D fix the free nitrogen (N2) by which it should not be usable by plants

ANS:C - both (a) and (b)

No answer description is available.