Which of the following is INCORRECTLY matched? A. Chloride is necessary for the production of hydrochloric acid in the stomach and in maintaining water balance between the cells. B. Magnesium is used for processing energy-related reactions in the body. C. Phosphorus forms bone structure as well as helping with energy processing. D. Sulfur helps our muscles and blood vessels to contract and expand.

answer; /// i believe that the correct answer is (d); /// alternate walking and running;

the maintenance of fluid balance during exercise. author information: fluid supplementation is necessary for exercise in which fluid losses must be offset by intake to avoid the negative effects of hypohydration on health and performance.

no way! i don't want to spend my night being sick!

yes. i think it is for sure.