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Tardigrade
Question
Biology
One advantage of cleistogamy is
Q. One advantage of cleistogamy is
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Delhi UMET/DPMT
Delhi UMET/DPMT 2009
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A
it leads to greater genetic diversity
B
seed dispersal is more efficient and widespread
C
seed set is not dependent on pollinators
D
each visit of a pollinator results in transfer of hundreds of pollen grains
Solution:
Cleistogamy is the phenomenon, where flowers never open and in them only self- pollination occurs within the bud (unopened flower). It has the advantage that seed set is not dependent on pollinators.