Monosaccharides are the simplest form of carbohydrates, consisting of single sugar molecules. They are the building blocks for more complex sugars and are essential for energy in living organisms. Common examples of monosaccharides include glucose, fructose, and galactose. These sugars are easily absorbed by the body and provide quick energy. These simple sugars can be found in many foods, such as fruits and honey. When we consume them, our bodies break them down to release energy. Monosaccharides play a crucial role in various biological processes, making them vital for our overall health and well-being.