chemical energy for respiration is stored in the bonds of

Chemical energy for respiration is stored in the bonds of glucose and other organic molecules, such as carbohydrates, fats, and proteins. During cellular respiration, these bonds are broken down, and the energy released is used to produce ATP (adenosine triphosphate), which cells use for metabolic processes. The primary molecule often referenced in this context is glucose (C6H12O6).

answer choices

water molecules

oxygen molecules

carbon dioxide molecules

glucose molecules

The correct answer is **glucose molecules**.

Chemical energy for respiration is stored in the bonds of glucose and other organic molecules.