Question

Kristian is running a half marathon by her 10th minute of running her breath rate has increased from her resting rate which statement best describes how her tissues are responding to her running

Answer 1

Answer: They need more oxygen to function, so gas exchange needs to increase.

Step-by-step explanation:

Answer 2

The correct answer is option They need more oxygen to function, so gas exchange needs to increase.

Step-by-step explanation:

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