I would have to say b) a description or d) a statement hope that this helps if not message me
Metabolism can be defined as the chemical processes that occur within a living organism in order to maintain life. The two types of metabolic reactions are catabolic and anabolic. I think it’s the Thyroid that regulates metabolism. Lastly, metabolism is the process of converting food to energy therefore it effects energy.
Carbs is a short and version of carbohydrates