Class 12 Biology Microbes in Human Welfare Microbes in Production of Biogas

Easy

What is the significance of methanogens?

A
They are responsible for the production of antibiotics.
B
They produce approximately $65 \%$ of atmospheric methane.
C
They are used in the production of curd from milk.
D
They help in the fixation of atmospheric nitrogen.

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Class 12 Questions

Class 12

Biology Questions

Chapter

Microbes in Human Welfare

Subtopic

Microbes in Production of Biogas

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