Answer:
<em>Health education raises students' knowledge about physical, mental, emotional and social health. It motivates youth to improve and maintain their health, prevent diseases, and avoid unhealthy behaviors.</em>
Food banks are non profit organizations that give food to those that have trouble buying foods so people having trouble to buy foods benefit
True, formation of free radicals <em>can </em>increase your risk of cancer and heart disease.
Don't exactly know what you mean but my guess is "Smooth Muscle"
