The upper layer of the skin is a. called the dermis b. fed by a good supply of blood vessels c. called the epidermis d. composed of dense connective tissue.

It is called the epidermis. So C would be the answer.

Yes, most genetic diseases can not be cured. usually it can be treated. just like hereditatary prostate and breast cancer. so may i know what the choices are? the choices could not be found in your question. : )

Your answer is b. centers of disease control and prevention. the description is in the name of the agency. : )