Gce Model Questions Vol1 2019 Biology Question 42
Practice objective / multiple choice question 42 from the 2019 Gce Model Questions Vol1 Biology examination.
At rest a person has a heart rate of \(70\) beats per minute and a stroke volume of \(70\) mL. During moderate exercise the heart rate rises to \(120\) beats per minute and the stroke volume increases by \(30\) %. What is the cardiac output during the exercise in litres per minute? (Give your answer to one decimal place.)
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About This Question
This is Gce Model Questions Vol1 2019 Biology Question 42. It is one of the objective questions from the 2019 Gce Model Questions Vol1 Biology examination.
Difficulty level: Medium .
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