<span>True. The external air is empty until the ear drum, passing through into the middle ear by way of three small bones that vibrate against each other and into the inner ear, where sound vibrates through the bony labyrinth, all encased in a fluid that helps the sound move to sound detecting nerves in the inner ear.</span>
the whole amount of squares is 100%. to get a homozygous dominant you must have two capital letters. only one box has two capital letters so that makes 25%
