* Catabolism: This refers to the breakdown of complex molecules into simpler ones, releasing energy in the process.
* Cellular Respiration: In this process, glucose (a complex sugar) is broken down into carbon dioxide and water, releasing energy in the form of ATP (adenosine triphosphate).
Let's contrast this with anabolism:
* Anabolism: This is the process of building complex molecules from simpler ones, requiring energy input.
In summary: Cellular respiration is an energy-releasing process that breaks down glucose, making it an example of catabolism.
