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STD 11 - 3. Plant kingdom — BIOLOGY STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceBIOLOGYSTD 11 - 3. Plant kingdom1 Mark
MCQ
Bryophytes comprise
  • A
    Sporophyte is of longer duration
  • B
    Dominant phase of sporophyte which is parasitic
  • C
    Dominant phase of gametophyte which produces spores
  • ✓
    Small sporophyte phase and generally parasitic on gametophyte
✓

Answer

Correct option: D.
Small sporophyte phase and generally parasitic on gametophyte
d
(d) In Bryophytes, sporophyte is never independent but is parasitic over gametophytic plant either partially for water and mineral supply or wholly for organic food.

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