Sponsor Area

Microbes In Human Welfare

Question
CBSEENBI12000834

A biofertilizer is :
  • Farmyard manure consisting of mixture of cattle dung and crop residues
  • Green manure in which a quick growing crop is cultivated and ploughed
  • A cyanobacterium like Anabaenathat fixes atmospheric nitrogen.
  • lactobacillus

Solution

C.

A cyanobacterium like Anabaenathat fixes atmospheric nitrogen.