Question

the breathing rate of a person decreases during heavy exercise true or false​

Answer 1

Answer:

Thanks for your question...

Your required answer :

• the breathing rate of a person decreases during heavy exercise
• It is True
• Because when we do heavy exercise our energy start exhausting and anaerobic respiration takes place due to this , breathing rate of a person decreases during heavy exercise .

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Answer 2

During heavy exercise a person needs more energy and so more oxygen is taken for respiration to take place. Hence the breathing rate of the person increases.