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Microbes in Human Welfare — BIOLOGY STD 12 Science — Question

Rajasthan BoardEnglish MediumSTD 12 ScienceBIOLOGYMicrobes in Human Welfare1 Mark
MCQ
The residue left after methane production from cattle dung is:
  • A
    Used as manure
  • B
    Used in civil construction
  • C
    Burried in land fills
  • D
    Burnt
✓

Answer

  1. Used as manure

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