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Single Answer MCQ
Q-00020202

What is one of the most significant short-term effects of physical activity on the cardiovascular system?

1

Increased blood pressure during exercise

2

Decline in heart rate immediately

3

Decrease in oxygen delivery

4

Slower blood flow

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Sandeep Chaturvedi

Sandeep Chaturvedi

CBSE Social Science & Humanities Reviewer

Social science and humanities educator with 14+ years of experience reviewing CBSE SST, economics, commerce, arts, and vocational content.

M.A. HistoryM.A. Political ScienceB.Ed.

Answer and Solution

Answer

A. Increased blood pressure during exercise

Solution:

During physical activity, blood pressure typically rises to ensure efficient blood flow and nutrient delivery. The other options contradict expected physiological responses.

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