Mary and her husband live in florida and own a business, "sunshine sweet organic oranges." during the harvest season, they spend at least 10 hours each day outdoors managing their business. recently, mary was diagnosed with a melanoma (a skin cancer) on the back of her neck. what factor is most likely responsible for her cancer? a. allergic reaction b. chemical exposure c. hereditary mutation d. ultraviolet radiation

She is outside, in the sun all day long so she is exposed to the sun. The answer is D

the glands which are associated with each description is given below:

pancreas - is an endocrine and exocrine gland that secretes juices with enzymes for digestion. salivary glands- with protection and digestion in the mouth. liver- secretes bile for digestion.   lachrymal glands - secrete tears to moisten eyes and protect them from particles and infection.   sweat gland -regulates water, salt, and temperature. oil glands - to form a protective barrier on the skin.   goblet cells - secrete mucus for protection.