Some smoothie bars have the option to add extra vitamin C to smoothies that already contain the daily recommended value. Vitamin C is a polar molecule. Why is it unnecessary to add more than 100 percent of vitamin C recommended values to a food?

If scientists are trying to use what they know about hsv to devise a means of protecting other people from being infected, which of the following would have the best chance of lowering the number of new cases of infection? a) vaccinate of all persons with preexisting cases of hsvb) interfere with new viral replication in preexisting cases of hsvc) treat hsv lesions to shorten the breakoutd) educate people about avoiding sources of infection