Respuesta :
Its when the muscles run out of oxygen because your doing an activity really fast so the body doesnt have time to get oxygen to your muscles. Anaerobic respiration starts which doesnt need oxygen
Answer:
The higher the rate of anaerobic respiration, the lesser will be the ability to do muscular work.
Explanation:
When an individual do rigorous muscular exercise, the muscles undergo anaerobic respiration. During an anaerobic respiration, the muscles cells use sugar to produce ATP but they do not use oxygen. Hence, lactate is produced which at later stage converts into lactic acid. Due to lactic acid an individual feel pains in the body muscle and hence he/she stops working.
Therefore, the higher the rate of anaerobic respiration, the higher will be the production of lactic acid and hence lesser will be the ability to do muscular work.
