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PE: Paper 2 AQA A Level Questions and Answers Latest Version Already Passed
PE: Paper 2 AQA A Level Questions and 
Answers Latest Version Already Passed 
 
What is the primary purpose of the muscular system in physical activity? 
The muscular system allows movement, maintains posture, and generates heat during 
exercise. 
 
How does the body respond to aerobic exercise in terms of cardiovascular adaptations? 
Aerobic exercise improves heart efficiency, increases stroke volume, and enhances capillary 
density in muscles. 
 
What is the role of the respiratory system duri...