Question

fill in the blank question two species of frogs live in the same pond, but do not interbreed because they have different mating calls. this is an example of a specific type of prezygotic isolation, called isolation.

Explanation:

Prezygotic isolation mechanisms prevent fertilization. When reproductive isolation is due to differences in mating - calls (a form of communication for mating), it is called behavioral isolation as the behavior related to mating is different between the two species.

Answer:

behavioral