Answer:
Explanation:
When the student runs a mile, they are respiring anaerobically so therefore the circulatory system needs to pump more blood around the body which causes the heart and respiration rate to increase . When the temperature is too high the body will sweat more as sweat helps the body cool and go back to it's optimum condition.
(That's a start maybe use references to different functions to the circulatory system as well)
