Metabolism encompasses all the chemical processes that occur within a living organism to maintain life. These processes include:
* Anabolism: Building up complex molecules from simpler ones (e.g., protein synthesis)
* Catabolism: Breaking down complex molecules into simpler ones (e.g., digestion)
Metabolism is essential for:
* Growth and development: Building new tissues and organs
* Repair and maintenance: Replacing damaged cells and tissues
* Energy production: Providing energy for cellular functions
* Waste removal: Eliminating byproducts of metabolic processes
Therefore, metabolism is a comprehensive term that encompasses all the vital functions that allow an organism to survive and thrive.
