Which of the following combinations represent prezygotic mechanisms of isolation?

Question

Quizplus · Accepted Answer

Prezygotic mechanisms of isolation occur before fertilization and prevent the formation of hybrid zygotes. Mechanical isolation involves physical incompatibilities that prevent mating or fertilization, while temporal isolation occurs when organisms reproduce at different times or seasons. Therefore, the combination of mechanical and temporal isolation is the best choice for prezygotic mechanisms of isolation. The other options include postzygotic mechanisms (hybrid breakdown, hybrid sterility) or both pre and postzygotic mechanisms (gametic isolation).

Which of the Following Combinations Represent Prezygotic Mechanisms of Isolation