Question

While thinking or While fast running – In which of the following situations will muscles do

anaerobic respiration .Why ?​

Answer 1

Answer:

Anaerobic respiration occurs during high-intensity exercises when your body works so hard there is a shortage of oxygen for energy consumption. Due to the shortage of oxygen, your body breaks down glucose and phosphates stored in your muscles for energy. The byproduct is lactic acid, which causes muscle fatigue.

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Answer 2

Answer:

while running fast the body starts taking in less oxygen due high heart rate and fast breathing . therefore the body starts respiring anaerobically