7. Give four examples of common indoor pollutants, four examples of common outdoor pollutants, and two examples of sources of hazardous waste.

Which characteristic do healthy families have in common? a. having above average household income b. ignoring one another’s happiness c. demonstrating love for oneself d. communicating with one another

Which of these gives the best indication that a health service is based on pseudoscience?

Andra has a family history of osteoporosis. her doctor advises her to eat foods rich in calcium. which foods should she add to her diet? a. fruits, especially grapes and berries b. unsaturated fats like olive and soybean oil c. beet greens, broccoli, and cheese