. The one advantage of cleistogamy is
A: It leads to greater genetic diversity
B: Seed dispersal is more efficient and wide spread
C: Seed set is not dependent on pollinators
D: Each visit of a pollinator results in transfer of hundreds of pollen grains
A: It leads to greater genetic diversity - The random selection of some alleles to be inherited by offspring causes genetic drift. Because changes in allele frequencies can induce more significant disparities across distinct populations, it influences genetic diversity by fixing certain alleles and losing others.
B: Seed dispersal is more efficient and widespread - Seed dispersal is the process through which seeds spread far and wide.
C: Seed set is not dependent on pollinators - Self-pollination is referred to as cleistogamy. Plants such as peanuts, beans, and beans contain it. Cleistogamy has the advantage of not requiring a pollinator because it may replicate itself utilizing non-opening, self-pollinating flowers.
D: Each visit of a pollinator results in transfer of hundreds of pollen grains - This is a wrong answer because cleistogamy is not dependent on the pollinators.
Hence, the correct answer is C, the seed set is not dependent on pollinators.