Vitamin E functions to

A. protect cell membranes from destruction by various reducing agents.
B. protect phospholipids in cell membranes from damage by free radicals.
C. accept electrons, thus neutralizing the action of free radicals.

As you sit in the library with your friend studying for your weekly quiz on the integumentary system, you come upon an article about the hazards of prolonged exposure to the sun's rays. your curious nature leads you to research the subject further. you're fascinated to learn that minimal exposure to the sun allows you skin to manufacture vitamin d, which is important to maintain homeostasis. you also read that although sunscreen can protect you from the ultraviolet (uv) rays of the sun, some medications can actually increase a person's sensitivity to the sunlight.

To prevent infants and young children from choking a.give them a knife to cut their food b.chew their food for them c.cut their food into bite size pieces

Can someone look over my questions to see if they are right