Warning: only for boys. when you are in puberty what is an "arrection? "

The nutrient facts label on a food package lists the following: iron 50%. what does this figure indicate?

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

Last 5 benefits of physical activity and identify each benefit as either a physical mental and emotional or social benefit