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STD 11 - 6. Anatomy flowering plants — NEET STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceNEETSTD 11 - 6. Anatomy flowering plants4 Marks
MCQ
Lenticels are involved in
  • A
    food transport
  • B
    photosynthesis
  • C
    transpiration
  • ✓
    gaseous exchange.
✓

Answer

Correct option: D.
gaseous exchange.
d
(d) : Lenticels are lens shaped openings formed in bark due to secondarygrowth. They permit gaseous exchange in woody trees. They also contribute to transpiration but in minute amounts because the suberised complementary cells present beneath the pore prevent excessive water loss.

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