Would a person perhaps become pale? I understand lack of sun resolves in vitamin d deficiency yet this can be solved with drinking milk. What would happen to the eyes? Skin?
Most Helpful Girl
The pupil of the eye would be enlarged as to give us the ability to take in more light out of the dark. You generally see creatures who live underground with enlarged pupils. Our ears would also evolve to become sensitive to sound so we could detect movement around us better. Of course, our skin would become pale to an extent if we never saw the sun. If this were the case, there would be no point in having dark skin since developing melanin (a tan or darker skin) is a result of being in the sun. :)0