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Transport in Plants — BIOLOGY STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceBIOLOGYTransport in Plants1 Mark
MCQ
Opening and closing of stomata is due to:
  • A
    Hormonal change in guard cells.
  • ✓
    Change in turgor pressure of guard cells.
  • C
    Gaseous exchange.
  • D
    Respiration.
✓

Answer

Correct option: B.
Change in turgor pressure of guard cells.
Change in turgor pressure of guard cells.

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