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Anatomy of Flowering Plants — BIOLOGY STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceBIOLOGYAnatomy of Flowering Plants1 Mark
MCQ
Function of companion cells is:
  • A
    Loading of sucrose into sieve elements.
  • B
    Providing energy to sieve elements for active transport.
  • C
    Providing water to phloem.
  • D
    Loading of sucrose into sieve elements by passive transport.
✓

Answer

  1. Loading of sucrose into sieve elements.

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