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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

Why is an increase in the thic...

Single Answer MCQ
Q-00020094

Why is an increase in the thickness of the heart walls beneficial?

1

It allows for a higher resting heart rate

2

It enables the heart to pump more forcefully

3

It decreases the heart’s efficiency

4

It reduces blood flow to muscles

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