1. Regarding environmental influences on weight, a. smoking increases appetite. b. the influence of infection appears to be minimal. c. sleep loss increases appetite. d. social influence is mostly...

1. Regarding environmental influences on weight, a. smoking increases appetite. b. the influence of infection appears to be minimal. c. sleep loss increases appetite. d. social influence is mostly from the family. 2. When we say that the body defends weight during dieting, we mean primarily that a. the person’s metabolism decreases. b. the person eats less but selects richer foods. c. the person eats lower-calorie foods but eats larger servings. d. the body releases less NPY.