The answer is false. you do not have to
The anaerobic a-lactic and the anaerobic lactic system are anaerobic, metabolic pathways utilized by the muscles during high-intensity exercise.
It is important to note that both systems do not require oxygen.
The anaerobic a-lactic system is used for 95 to 100% of maximum effort and it only lasts for about 10 seconds but recovers very quickly, while the anaerobic lactic system is used from 60 to 95% of maximum effort.
B. the lungs and the kidneys
the lungs remove carbon dioxide and other substances from our body
and the kidneys remove harmful substances and waste material from our body. Mainly salt and urea
