Physical Education · Environmental Physiology
Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R. Assertion A: During prolonged exercise in the cold, as energy supplies diminish and exercise intensity declines, a person becomes increasingly susceptible to hypothermia. Reason R: Exercise triggers the release of catecholamines, which increase the mobilization and use of free fatty acids for fuel, but vasoconstriction occurs in the cold. In the light of the above statements, choose the most appropriate answer from the options given below:
- 1Both A and R are correct and R is the correct explanation of A
- 2Both A and R are correct and R is NOT the correct explanation of A✓
- 3A is correct but R is not correct
- 4A is not correct but R is correct
Correct answer
Both A and R are correct and R is NOT the correct explanation of A
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