Download App

STD 12 - 1. sexual reproduction in flowering plants — NEET STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceNEETSTD 12 - 1. sexual reproduction in flowering plants4 Marks
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

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

NEET STD 11 Science question papers→Gujarat Board STD 11 Science question papers→Gujarat Board question paper generator→

Similar questions

In how many steps, $CO_2$ is released in aerobic respiration of pyruvic acid
→
The minute protoplasmic connections between cells are called
→
The cutting of $DNA$ by restriction endonucleasesresults in the fragments of $DNA$. These fragments can be separated by a technique known as ......
→
Plasmid is used as carrier because
→
A component of xylem is
→
Single­-celled eukaryotes are included in
→
Lipid molecule in plasma membrane are arranged in
→
Gibberellin is obtained from a
→
Assertion: Meiosis ensures the production of haploid phase in the life cycle of sexually reproducing organisms whereas fertilisation restores the diploid phase.
Reason: Four haploid cells are formed at the end of meiosis which are similar to each others.
→
The Tobacco mosaic virus was crystallized for first time by
→