Answer:
Melanin is a skin pigment.
Explanation:
Melanin is a skin pigment that is present in the bottom layer of the skin's epidermis. Melanin may help protect the skin from Ultraviolet rays. Increasing in the concentration of melanin may block processes in the body that lead to skin cancer. Ultraviolet light kills cells by damaging their DNA. The light starts a reaction between two molecules of thymine which is one of the bases that is responsible for the formation of DNA molecule. Melanin has the ability to absorb Ultraviolet light which automatically protects skin cells. The presence of melanin in the skin decreases the rate of skin cancer diseases around the world.
Expressed consent because if the husband had not shown up, it would have been implied consent. hope this helps.
Pap smear- microscopic examination of cervical cells
Amniocentesis- microscopic examination of amniotic fluid
Mammography- use of x-ray to observe breast tissue
colposcopy- Direct examination of the vagina using a magnifier
<span>Eating foods with sufficient amounts Vitamin A of will help keep your eyes working correctly.</span>
Why is it important to recognize hunger versus an appetite?
c. hunger makes you eat on emotion not nutrition d. your appetite tells you when your body needs nutrient.
(<span>Hunger is the physical need for food while the appetite is the <span>desire for food)</span></span>
