Question

If you observe two populations of a species of turtle, separated by an interstate highway they could not cross, you might eventually expect to see speciation due to

Answer 1

Ans:- Allopatric speciation

explanation:- speciation is proccess of evolution because of which same species become different from each other. these differences could be because of their geographic adaptation. there are four type of speciation 1. allopatric 2.peripatric 3. parapetric 4. sympetric . in allopatric speciation physical barrier prevent two group of same species from mating and ultimately these group get differentiate from each other. in above case interstate highway cause barrier and prevent two group of turtle from mating and cause allopatric spaciation.