The gray tree frog is closely related to the green tree frog genetically, but they have different mating calls. this suggests that speciation occurred because of

The gray tree frog is closely related to the green tree frog genetically, but they have different mating calls. This suggests that speciation occurred because of reproductive isolation.

Explanation:

It is a speciation that occurs due to a type of reproductive isolation.  The song of each of these frogs has specific patterns only recognizable by members of the same species, so they are called a mechanism of reproductive isolation.

Different courtship rituals in animal species create extremely potent reproductive barriers, which keep the two frog species isolated despite They are  genetically close

all answers true and false

explanation:

stimulus is a change in the environment that causes an organism to react. the response is the reaction to the stimulus. some examples of stimuli for zebras are drought, to many predators, and bad feeding grounds such as dead grass or plants. zebras respond to stimuli just like all other living organisms