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Anatomy of Flowering Plants — BIOLOGY STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceBIOLOGYAnatomy of Flowering Plants1 Mark
MCQ
What happens during vascularization in plants?
  • A
    Differentiation of procambium is immediately followed by the development of secondary xylem and phloem.
  • B
    Differentiation of procambium followed by the development of xylem and phloem.
  • C
    Differentiation of procambium, xylem and phloem is simultaneous.
  • D
    Differentiation of procambium followed by the development of primary phloem and then by primary xylem.
✓

Answer

  1. Differentiation of procambium followed by the development of xylem and phloem.

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