During exercise, the heart rate increases to: A. Supply more oxygen and glucose to the respiring cells. B. Supply more lactic acid to the muscles for anaerobic respiration.
C. None of these
D. Keep up with the pulse rate.​

Should basketball replace baseball as americans national pastime?

Why is the first step in responding to life-threading situations to assess the situation?

Which is one purpose of creating federal laws and policies for tobacco use? to people stop using tobacco products to implement health events aimed at fighting tobacco use to monitor the trends in tobacco use across demographics to reduce the amount of money spent on tobacco products