carbohydrates
carbohydrates
The question isn't entirely clear. Quickest for what?
It already is an energy source.It already is an energy source.It already is an energy source.It already is an energy source.
no its a renewable source of energy
Glucose is the preferred energy source.
Fat serves as an energy source for the body.
brain
The preferred source of energy for the heart muscle is fatty acids. Fatty acids are "good fats" that are main sources of energy for cells.
In its form, glucose is ready for absorption into the blood stream. As such, it is the most preferred source of energy in body cells.
glucose
The preferred energy source for the brain is always glucose. It is also the preferred energy source for a fetus, as well as the central nervous system.
It is not the ultimate source of energy. It is the preferred source of energy because the body can use it directly without having to alter it. Maybe easy source of energy is a better way to say it.
glucose
This biomolecule is glucose.
Coal is preferred energy source.
ATP? im not sure though