Before revision: Glucose is used by plants to make cellulose—the most abundant carbohydrate in the world—for use in cell walls, and by all living organisms to make ATP (Adenosine triphosphate ), which is used by the cell as energy.
After revision: Glucose is used by plants to make cellulose—the most abundant carbohydrate in the world—for use in cell walls, and by all living organisms to make adenosine triphosphate (ATP ), which is used by the cell as energy.