Part of the reason for accelerated breathing rates during aerobic exercise is the

Question

Quizplus · Accepted Answer

The correct option is D because during aerobic exercise, the demand for oxygen in the working muscles is higher, which leads to an increase in carbon dioxide levels in the blood. This increased carbon dioxide triggers the respiratory system to increase the breathing rate to remove the excess carbon dioxide and bring in more oxygen to meet the body's oxygen demand.

Part of the Reason for Accelerated Breathing Rates During Aerobic