What does research show about the relationship between stress and health? a. Lessing stress is associated with reduced survival rates in elderly individuals b. The positive effects of stress reduction may be due to both immune system and lifestyle changes . All beneficial effects of stress reduction can be linked to immune function improvement d. Reducing stress by relaxation training increases B cell counts in AIDS patients Which is NOT a metabolic product? a. Glycerol b. Amino Acids c. Fatty Acids d. Glucagon Why are obesity rates increasing in the last decade? a. There has been an increase in the number of individuals with the genetic pre- disposition b. It is a combination of environmental and genetic factors. c. Obesity is like a drug. People nowadays have less impulse control d. people are eating more and richer foods and exercising less