Whích of the following are proteins that fight off diseases? A. Antibodies
B. B Cells
C. Antigens
D. Memory Cells
E. T Cells

Which of the following represents the results of a review of well-controlled studies of vitamin c supplementation on the resistance to, and recovery from, colds? there was a reduction in the duration of colds by 50% on the average. there was a slight effect on reducing the duration and severity of colds for people taking vitamin c supplements. there was a significant reduction in the duration of colds in people who consumed at least one gram a day. there was a significant reduction in the number of colds only in people who consumed > three grams per day.

Lifestyle diseases are caused by a combination of

Why do you think more people don’t commit crime? what stops most of us from engaging in criminal behavior