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Microorganisms: Friend and Foe — Science STD 8 — Question

Gujarat BoardEnglish MediumSTD 8ScienceMicroorganisms: Friend and Foe1 Mark
MCQ
The spoiling of food is a ____________ change.
  • A
    physical
  • ✓
    chemical
  • C
    natural
  • D
    biogeochemical
✓

Answer

Correct option: B.
chemical
B

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