What does the Monosaccharide do for the human body ?

A monosaccharide commonly known as simple sugar is the simplest form of carbohydrates. Major function of monosaccharides is its use of energy within living organisms.Glucose is a commonly known carbohydrate that is metabolized within cells to create fuel. In the presence of oxygen, glucose breaks down into carbon dioxide and water, and energy is released as a byproduct

We can use solar powered cars or ride bikes instead of cars that burn fossil fuels