Which of the following statements is the best definition of a hybrid zone?
A) an area where the ranges of two closely related species overlap but do not interbreed
B) an area where mating occurs between members of two closely related species, producing viable offspring
C) an area where sterile hybrids form, kept separate by postzygotic barriers
D) an area where members of two closely related species intermingle, but gene flow is prevented by prezygotic barriers

Question

Quizplus · Accepted Answer

A hybrid zone is best defined as an area where mating occurs between members of two closely related species, producing viable offspring. This emphasizes the interaction and genetic exchange between species, which is a key aspect of hybrid zones.

Which of the Following Statements Is the Best Definition of a Hybrid