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Curriculum-aligned learning paths for students in Classes 6-12.

CBSE
Class 10
Health and Physical Education
Health and Physical Education
Effects of Physical Activities...
Question Bank

How does physical activity aff...

Single Answer MCQ
Q-00020187

How does physical activity affect the circulatory system?

1

Decreases heart rate at rest

2

Increases hemoglobin levels

3

Raises LDL cholesterol

4

Shrinks the size of the heart

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