Which of the following is not a possible prezygotic mechanisms preventing hybridization?
A) Structural differences between male external reproductive organs in different species of millipedes
B) Differences in the timing of breeding seasons of male frogs
C) Differences in hunting grounds between two populations of snakes
D) Differences in courtship song between two populations of wrens
E) Failure of meiosis in hybrids formed between two populations of insects

Question

Quizplus · Accepted Answer

Prezygotic mechanisms prevent hybridization before the formation of a zygote, involving barriers to reproduction such as behavioral, temporal, mechanical, or ecological differences between species. E) Failure of meiosis in hybrids formed between two populations of insects is a postzygotic mechanism, as it occurs after the zygote has been formed.

Which of the Following Is Not a Possible Prezygotic Mechanisms