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Natural Resources — Science STD 9 — Question

Gujarat BoardEnglish MediumSTD 9ScienceNatural Resources1 Mark
MCQ
$.......$ is the major raw material for biogas.
  • A
    Plant leaves
  • ✓
    Cow dung
  • C
    Mud
  • D
    Grass
✓

Answer

Correct option: B.
Cow dung

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