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Microbes in Human Welfare — BIOLOGY STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 ScienceBIOLOGYMicrobes in Human Welfare1 Mark
MCQ
Methanogens, growing anaerobically on cellulosic material, produce:
  • A
    Methane gas.
  • B
    Methane and carbon dioxide.
  • C
    Methane and hydrogen.
  • D
    Methane, carbon dioxide, hydrogen.
✓

Answer

  1. Methane, carbon dioxide, hydrogen.

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