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Anatomy of Flowering Plants — BIOLOGY STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceBIOLOGYAnatomy of Flowering Plants1 Mark
MCQ
Anatomically fairly old dicotyledonous root is distinguished from the dicotyledonous stem by:
  • A
    Presence of cortex.
  • B
    Position of protoxylem.
  • C
    Absence of secondary xylem.
  • D
    Absence of secondary phloem.
✓

Answer

  1. Position of protoxylem.

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