Metabolism is the set of life-sustaining chemical reactions that occur in living organisms. It is responsible for converting food into energy and building and breaking down molecules to help the body function properly.
Metabolism is the set of life-sustaining chemical reactions that occur in living organisms. These reactions allow organisms to grow and reproduce, maintain their structures, and respond to their environments. Metabolism is usually divided into two categories: catabolism, which involves the breakdown of molecules to obtain energy, and anabolism, which involves the synthesis of all compounds needed by the organism.
Catabolism is the breakdown of complex molecules into simpler ones, releasing energy in the process. This energy is used to power the organism’s activities. Examples of catabolic reactions include the breakdown of carbohydrates, proteins, and fats. During these reactions, energy is released in the form of ATP (adenosine triphosphate), which is used to power the organism’s activities.
Anabolism is the synthesis of complex molecules from simpler ones. This process requires energy, which is usually obtained from the breakdown of molecules during catabolism. Examples of anabolic reactions include the synthesis of proteins, carbohydrates, and fats. During these reactions, energy is stored in the form of ATP, which can be used to power the organism’s activities.
Metabolism is a complex process that involves many different reactions. It is essential for the survival of all living organisms, as it allows them to obtain energy, build and maintain their structures, and respond to their environments. Without metabolism, life as we know it would not exist.