Final answer:
Energy in cells is stored in the form of chemical bond energy. Chemical energy, which is potential energy stored in chemical bonds, is essential for cellular processes as it is converted to other forms of energy when bonds are broken.
Step-by-step explanation:
The energy used in cells is stored in the form of chemical bond energy. Chemical energy is one of the five forms of energy, and it is held within chemical compounds because of the specific arrangement of atoms. Besides chemical energy, the other four forms of energy are radiant, thermal, nuclear, and electrical.
In the human body, potential energy is stored in the bonds between atoms and molecules, known as chemical energy. This energy is invested when chemical bonds are formed and released when they break. Chemical energy, just like all other forms of energy, is not created or destroyed but rather converted from one form to another. For example, when we consume food, it is the chemical energy in the food that is converted by our bodies into kinetic energy for our muscles to use.
Chemical energy provides cells with the necessary power by breaking molecular bonds within fuel molecules, thus highlighting its role as a vital source of energy for cellular processes.