Glucose is a mainstay in every animal's body. It is the main source of energy for all animals and without it energy would be very hard to find. The molecular composition of a glucose molecule are C6, H12 and O6. It is basically made up of carbon,hydrogen,and oxygen. Glucose can be a solid or liquid and it can be melted at 294.8 fahrenheit. It is relevant to today's world because our bodies need the energy for everyday life. Especially now as we are in a pandemic energy is crucial to our body so it can protect us from the virus. It is also good for exercise as many people walk, jog, lift and play the glucose is being used up by many and being refueled as they eat food with sugars.