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STD 12 - 1. sexual reproduction in flowering plants — BIOLOGY STD 12 Science — Question

Bihar BoardEnglish MediumSTD 12 ScienceBIOLOGYSTD 12 - 1. sexual reproduction in flowering plants1 Mark
MCQ
Biologically most resistant plant material is
  • ✓
    Sporopollenin
  • B
    Lignin
  • C
    Suberin
  • D
    Cutin
✓

Answer

Correct option: A.
Sporopollenin
a
It’s obvious.

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