Which energy system allows for energy production for more than 3 minutes?

The aerobic energy system is indeed the one that allows for energy production for more than 3 minutes, making it the correct choice. This system utilizes oxygen to convert carbohydrates, fats, and in some cases proteins into energy. It is predominantly engaged during prolonged, steady-state activities such as long-distance running, cycling, or swimming, where the body can sustain energy production over extended periods.

The aerobic system is efficient at producing ATP (adenosine triphosphate), the energy currency of the cell, as long as oxygen is available. Its capacity to generate energy is significantly higher than that of anaerobic systems, which are limited to short bursts of high-intensity activity and can only sustain energy production for a limited time before fatigue sets in.

In contrast, other energy systems, such as the anaerobic system and the phosphocreatine system, primarily support activities of shorter duration. The anaerobic system provides energy for high-intensity efforts lasting up to about 2 minutes, while the phosphocreatine system is very short-lived, usually supporting energy demands for around 10 seconds. The immediate energy system is also focused on providing quick bursts of energy and is not designed for prolonged use. Thus, the aerobic energy system is the most suitable for activities