Sexual reproduction provides genetic diversity because the sperm and egg that are Asexual reproduction, on the other hand, does not need sperm and eggs since increase the number of organisms that have new combinations of genes.
Sexual reproduction increases genetic variation in offspring, which in turn increases the genetic variability in species. You can see the effects of this genetic .
In sexual reproduction, a daughter cell obtains the genetic material from two different parents and hence the genetic diversity. In comparison, in asexual.