Which is not a prezygotic reproductive isolating barrier?
A) Hybrid infertility
B) Mechanical isolation
C) Behavioral isolation
D) Temporal isolation
E) Habitat isolation

Question

Quizplus · Accepted Answer

Hybrid infertility is a postzygotic reproductive isolating barrier because it occurs after fertilization and prevents the hybrid offspring from producing viable offspring. The other options (mechanical isolation, behavioral isolation, temporal isolation, and habitat isolation) are all prezygotic reproductive isolating barriers because they prevent mating or fertilization from occurring in the first place.

Which Is Not a Prezygotic Reproductive Isolating Barrier