Question
Biology Question on Microbes in human welfare
An organism used as a biofertilizer for raising soyabean crop is
A
Rhizobium
B
Nostoc
C
Azotobacter
D
Azospirillum
Answer
Rhizobium
Explanation
Solution
Rhizobium is used as a biofertilizer for raising crop. Rhizobium japonicum forms symbiotic association in the roots of the leguminous plant, soyabean.