If you had an auditory canal (a hole in the side of your head that you hear through), then yes. The ear only amplifies sound into the auditory canal's passageway. But with no auditory canal, then no,...
They don't. They can't really hear so they flick out their tongue to smell. The above answer is WRONG ! Snakes DO hear. Though they have no external ears, they DO have the remaining components - they...