Which of the following is not a typical way for a person to catch a disease? . a. from pathogens in boiled water.. b. from pathogens in the air.. c. from pathogens in poorly cooked food.. d. from physical contact with an infected person.. imagine you were investigating the cause of a mysterious disease. which of the following would not be important to determine? . a. the food that the diseased people recently ate.. b. who the diseased people were in contact with recently.. c. where the diseased people had recently been.. d. how wealthy the diseased people were.

Why is a lunch consisting of pizza, fruit, and salad a better choice than a lunch with the same number of calories from pizza alone? a)both lunches provide the same amount of energy but the lunch of pizza, salad, and fruit provides more nutrients. b)both lunches provide the same amount of nutrients but the lunch of pizza, salad, and fruit provides more energy. c)both lunches are healthful but the lunch of pizza, salad, and fruit provides more energy for metabolism. d)both lunches are healthful but the lunch of pizza, salad, and fruit is likely to have a higher fat content.

Exercise has no positive effects on the nervous system? true or falseu

How can lung cancer best be prevented? a. by getting regular screeningsc) b. by avoiding cigarette smokec. by monitoring cholesterol levelsd. by avoiding nown allergensherrwww