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Plant Growth and Development — BIOLOGY STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceBIOLOGYPlant Growth and Development1 Mark
MCQ
Apples are generally wrapped in waxed paper to:
  • A
    Prevent sunlight for changing its colour.
  • ✓
    Prevent aerobic respiration by checking the entry of $0_2$.
  • C
    Prevent ethylene formation due to injury.
  • D
    Make the apples look attractive.
✓

Answer

Correct option: B.
Prevent aerobic respiration by checking the entry of $0_2$.
Aerobic respiration will hasten rotting of apple.

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