What is the process called in which stored energy is released from glucose and nutrients with oxygen?

The process in which stored energy is released from glucose and nutrients using oxygen is known as cellular respiration. This biological process occurs in the cells of living organisms, where glucose is converted into energy in the form of adenosine triphosphate (ATP). During cellular respiration, glucose combines with oxygen to produce carbon dioxide and water as byproducts while releasing energy that the cell can use for various functions.

In this context, options such as photosynthesis and chemical reactions are not applicable. Photosynthesis is the process by which plants, algae, and some bacteria convert light energy into chemical energy stored in glucose, relying on sunlight rather than oxygen for their energy conversion. A chemical reaction refers to any transformation of substances into different substances but does not specifically describe the process of extracting energy from nutrients in the presence of oxygen. Metabolic oxidation is a broader term that encompasses many biochemical processes, including those relevant to cellular respiration, but it does not specifically define the process of energy release from glucose with oxygen.