Metabolism encompasses a vast array of biochemical processes that occur within living organisms. These processes are essential for:
* Energy production: Breaking down food molecules to generate energy for cellular activities.
* Building and maintaining cells: Synthesizing new molecules like proteins, carbohydrates, and lipids.
* Eliminating waste products: Degrading and removing unwanted substances from the body.
Metabolism is a complex and highly regulated process that is crucial for the survival and functioning of all living organisms.