Which would be a postzygotic barrier to reproduction?

Question

Quizplus · Accepted Answer

A postzygotic barrier occurs after fertilization or zygote formation. Hybrid weakness is one example of a postzygotic barrier, where the genetic incompatibility of the two species leads to reduced fitness or viability of the hybrid offspring. Behavioral isolation and habitat isolation are prezygotic barriers that prevent mating or fertilization between different species. Mating time differences is another prezygotic barrier that refers to differences in the timing of reproductive events, such as breeding seasons, that prevents interbreeding between species.

Which Would Be a Postzygotic Barrier to Reproduction