​Two species of toads have been successfully interbred in a laboratory but do not hybridize in nature because one species mates in summer and the other mates in the fall. This is an example of ____ isolation.

Respuesta :

Answer: temporal reproductive isolation

Explanation:

In temporal reproductive isolation the individuals of same or different species do not mate due to the fact that they remain active at different times of the day or different seasons for mating and reproduction.

The two species of toads are showing temporal reproductive isolation as they have different mating seasons that is summer and fall. Although they were induced to mate in the laboratory conditions but they remain isolated in nature.

Answer: Temporal Isolation

Explanation:

One prezygotic reproductive barrier is considered as temporal isolation. It means isolated in time.

This can be understood from the condition that the one of the specie of frog hybridize in summer and the other hybridize in fall. So, both of the frog species are isolated by time.

In this case time is responsible for the barrier that is created in between the species.