Answer:
The process the body uses to turn food into energy is called "metabolism." Metabolism encompasses a series of chemical reactions that occur within the body to break down the nutrients from the food you consume, such as carbohydrates, fats, and proteins, and convert them into energy that can be used for various bodily functions. This process takes place in cells throughout the body and is influenced by hormones and enzymes, but it is not limited to any single organ or system like the digestive system, stomach, or endocrine system. Instead, metabolism is a fundamental and complex set of biochemical reactions that occur in various tissues and organs.