Chemical energy for a reposition is stored in the bonds of

Oxygen molecules

Glucose molecules

Water molecules

Carbon dioxide molecules

Chemical energy for a reposition is stored in the bonds of glucose molecules.

Chemical energy for a reposition is primarily stored in the bonds of glucose molecules.

Chemical energy for a reposition is stored in the bonds of glucose molecules.

To understand why glucose molecules store chemical energy, we need to look at the process of photosynthesis. During photosynthesis, plants convert light energy from the sun into chemical energy in the form of glucose. Glucose is a type of sugar molecule, and it serves as an energy source for living organisms.

The energy in glucose is stored in the chemical bonds between its atoms. These bonds contain a lot of potential energy, which can be released when the bonds are broken. When glucose undergoes cellular respiration, the bonds are broken, and the stored chemical energy is released. This energy is then utilized by organisms to perform various cellular processes.

On the other hand, oxygen molecules, water molecules, and carbon dioxide molecules do not directly store chemical energy in the same way that glucose does. Oxygen is involved in cellular respiration as an electron acceptor, but it does not store energy itself. Water and carbon dioxide are byproducts of cellular respiration and do not store significant amounts of chemical energy.

Therefore, the primary molecule that stores chemical energy for cellular processes is glucose.