Question

like mammals, dolphins interact with each other, but they do it underwater. which is a learned behavior that the dolphins use? a. an ability to communicate with clicks and whistles b. special eyes that see underwater c. a blowhole on top of its head d. an impulse to swim to the surface

Answer 1

The answer is almost definitely A seeing as the others are either based on the need to breathe (d) or body parts (b and c). Hope this helped.