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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 Calotropis the phyllotaxy is
  • A
    Alternate
  • B
    Verticellate
  • C
    Opposite and superposed
  • ✓
    Opposite and decussate
✓

Answer

Correct option: D.
Opposite and decussate
d
(d) A pair of leaves at one node stands at right angle to the next upper or lower pair so that four vertical rows are formed on the stem. e.g., Calotropis, Zinnia, Tulsi, Quisqualis.

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