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Microbes in Human Welfare — BIOLOGY STD 12 Science — Question

Bihar BoardEnglish MediumSTD 12 ScienceBIOLOGYMicrobes in Human Welfare2 Marks
Question
What are methanogens? How do they generate biogas?
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Answer

Anaerobic methane producing bacteria are called methanogens. Methanogens generate biogas when they act by anaerobic decomposition on cellulose rich biowaste (anaerobically).

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