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Photosynthesis in Higher Plants — BIOLOGY STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceBIOLOGYPhotosynthesis in Higher Plants1 Mark
MCQ
Water in the xylem vessel will ascend up until.
  • A
    Its cohesive and adhesive strength is more than the gravitational pull.
  • B
    Gravitational pull is higher then the cohesive and adhesive strength of water.
  • C
    Sufficient water is available in the soil.
  • D
    It is used in the photosynthesis.
✓

Answer

  1. Its cohesive and adhesive strength is more than the gravitational pull.

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