Final answer:
The correct description of the role of biomolecules in energy storage is that energy is stored long-term in the bonds of glucose and used short-term from ATP molecules for cellular work.
Step-by-step explanation:
The role of biomolecules in energy storage involves complex organic molecules such as sugars and fats that store chemical energy. This energy is later transformed into a more readily usable form in the molecule adenosine triphosphate (ATP), which cells can easily access to perform work, such as muscle contraction and molecule synthesis. Among the options provided, the correct description of the role of biomolecules in energy storage is option c: Energy is stored long-term in the bonds of glucose and used short-term to perform work from an ATP molecule. Glucose acts as a source for energy storage whereas ATP is the immediate source of energy for cellular processes.