Which of these statements describe the results of exercise?
Question: Which of these statements describe the results of exercise?
A. Breathing rate decreases to increase oxygen flow to muscles
B. Breathing rate increases to increase oxygen flow to muscles
C. Breathing rate decreases to reduce oxygen flow to muscles
D. Breathing rate decreases to increase carbon dioxide flow to muscles.
The correct statement is:
B. Breathing rate increases to increase oxygen flow to muscles.
During exercise, your body requires more oxygen to fuel the muscles, so your breathing rate increases to meet this demand. This helps to deliver more oxygen to the muscles and remove carbon dioxide more efficiently.
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