Which is a reason for drinking a sports drink during exercise a) excercising less than an hour b) avoiding extra calories c) exercising in heat and humidity d) performing gentle stretches

Which of the following substances would you expect to find in the blood, and not in the lymph? selected answers: calcium glucose calcium glucose estrogen oxygen fatty acids water answers:

Analyze the relationship between good nutrition and disease prevention: how can reducing your saturated fat intake lower the risk of heart disease?

American college students invented football by combining what two sports?