Cardiovascular health. Cherry is a rich source of flavonoids, antioxidants and potassium. Eating cherry proves beneficial to the heart. It strengthens the nervous system and reduces bad cholesterol thus prevent blockage in the flow of blood. So it is effective to prevent heart attack, hypertension and stroke.
Scientific notation is needed any time you need to express a number that is very big or very small. Suppose for example you wanted to figure out how many drops of water were in a river 12 km long, 270 m wide, and 38 m deep (assuming one drop is one millilitre).
Scientific notation is simply a number between 1 and 9 multiplied by a power of ten. If your height needs three digits, then you would write 1.32 (not 13.2 or .132 or 132), times the power of ten for the actual size of the number. For example, 132 meters is 1.32*10^2 meters in scientific notation.