In many species, the females can reproduce by the process of parthenogenesis. Why do males persist in those species?
A) defense
B) to increase the number of offspring produced
C) to assist in rearing of the offspring
D) to decrease the chance of infertility
E) to ensure genetic diversity

Question

Quizplus · Accepted Answer

Males provide genetic diversity through sexual reproduction, which can result in offspring that have different combinations of genes than their parents. This can be advantageous in changing environments or in populations facing disease or predation. Even in species where females are capable of asexual reproduction, males may persist to provide this genetic diversity benefit.

In Many Species, the Females Can Reproduce by the Process