The advantage of sexual reproduction over asexual reproduction is

The advantage of sexual reproduction over asexual reproduction is it prevents homozygosity, prevents transmission of heredity traits as well as allows rapid generation of new genotypes due to recombination.
Flowering plants reproduce sexually through a process called pollination. Flowers contain male sex organs called stamens and female sex organs called pistils. The anther is the part of the stamen that contains pollen.
Asexual reproduction in plants occurs through budding, fragmentation, vegetative propagation, and spore formation. No flowers are required for this method.