Question

Exercises
1. Why does an athlete breathe faster and deeper than usual after
finishing the race?​

Answer 1

Answer:

Because they breath anaerobically.

Answer 2

Answer:

During the run,the energy demand is high, but the oxygen supply to produce energy is limited.Therefore anaerobic respiration take place in the muscle cells to fulfill the energy demand.After finishing the race the athlete breathe faster and deeper than usual to supply more oxygen to the cells , Therefore an athlete breathe faster and deeper after finishing the race to provide extra oxygen and energy and extra energy to the body.