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STD 11 - 5. Morphology flowering plants — BIOLOGY STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceBIOLOGYSTD 11 - 5. Morphology flowering plants1 Mark
MCQ
In halophytes, pneumatophores are helpful in
  • A
    Protein synthesis
  • ✓
    Respiration
  • C
    Transpiration
  • D
    Carbohydrate etabolism
✓

Answer

Correct option: B.
Respiration
b
(b)Halophytes possess small negatively geotrophic vertical roots called pneumatophores. Pneumatophores have lenticels for gaseous exchange.

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