Hybrid zones provide an opportunity to investigate see concept 24.3 (page 514) view available hint(s) hybrid zones provide an opportunity to investigate see concept 24.3 (page 514) mutations punctuated equilibrium the evolution of reproductive isolation allopatric speciation polyploidy

I believe that hybrid zones provide an opportunity to investigate the evolution of reproductive isolation.Hybrid zones are areas where hybrid offspring of two divergent taxa are prevalent and there is a line in the genetic composition of populations from one taxon to the other. A hybrid zone allows researchers to see what happens when closely related species come together. Reproductive barriers may be strengthened or weakened, depending on environmental and genetic factors.

The answer is option a.

Since a female is both xx chromosome and the male passes down the x chromosome, than the offspring would be female since a female is xx.