By which percentage do nonsmokers who are exposed to secondhand smoke at home or at work increase their risk of developing heart disease?

10 to 15

20 to 25

25 to 30

45 to 50

Which of the following processes does the body not use protein to perform? a. repairing muscles b. producing hormones c. making hemoglobin d. creating amino acids

True or false: determining the source and motive of an ad for a health product will you decide whether the ad is a reliable source of health information.

Which criteria should andreas use when evaluating which monitor to purchase? check all that apply1. cost of monitor2. quality of monitor 3. doctor's recommendation4. whether it meets his requirements5. advertiser's claims