Q. An organism used as biofertiliser for raising any legume crop is
A) Nostoc
B) Anabaena
C) Clostridium
D) Rhizobium
Explanation
Rhizobium is used as biofertiliser for raising any legume crop. Rhizobium is a symbiotic bacterium that lives in the root nodules of legumes and fixes atmospheric nitrogen into organic compound
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.