MCQ
Lenticels:
  • A
    They are present on the surface of leaves and stem.
  • B
    They are present on the surface of newly formed woody stem.
  • C
    They are present on the surface of older leaves and old woody stem.
  • They are present on the surface of hard, old woody stem.

Answer

Correct option: D.
They are present on the surface of hard, old woody stem.
(d) They are present on the surface of hard, old woody stem.
Explanation:
Lenticels are found as raised circular, oval, or elongated areas on stems and roots. In woody plants, lenticels commonly appear as rough, cork-like structures on young branches. Lenticels participate in gaseous exchange and transpiration.

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