Acell has enough available atp to meet its needs for about 30 seconds. what is likely to happen when an athlete exhausts his or her atp supply?
a. other cells take over, and the muscle cells that have used up their atp cease to function.
b. atp is transported into the cell from the circulatory system.
c. he or she has to sit down and rest.
d. catabolic processes are activated that generate more atp.