Question

a good example for rhizobium which leaves in root nodules of legume plant is

Answer 1

Rhizobium leguminosarum is an example of legume based rhizobia

Answer 2

rhizobium is itself a example of nitrogen converting microorganisms which lives in legume plants. "Rhizobium " is the name of the microorganism. the another microorganism which do the same work is blue green algae.