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

Rajasthan BoardEnglish MediumSTD 12 ScienceBIOLOGYSTD 12 - 1. sexual reproduction in flowering plants1 Mark
MCQ
Which is most crucial for seed storage?
  • ✓
    Dehydration and dormancy
  • B
    Endosperm and water
  • C
    Least amount of development
  • D
    Endosperm in large quantity
✓

Answer

Correct option: A.
Dehydration and dormancy
a
In dehydration there is less amount of water. In less amount of water the seed's enzyme can't works so there is no germination. Dormancy is the time period in which seed can$'\operatorname{grow due to }$ undevelopment of embryo or lacking of other necessary condition for growing

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