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STD 12 - 8. microbes in human welfare — NEET STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceNEETSTD 12 - 8. microbes in human welfare4 Marks
MCQ
Methanogens, growing anaerobically on cellulosic material, produce
  • A
    Methane
  • B
    Methane and carbon dioxide
  • C
    Methane and hydrogen
  • ✓
    Methane, carbon dioxide and hydrogen
✓

Answer

Correct option: D.
Methane, carbon dioxide and hydrogen
d
Methane, $CO _{2}$ Hydrogen.

Biogas is a methane rich fuel gas produced by anaerobic breakdown or digestion of biomass with the help of methanogenic bacteria. Biogas is made up of methane, carbon dioxide with traces of hydrogen

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