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Question Practice

Why is it harder to breathe at higher altitudes?

Attempt the question, check the explanation, and continue with similar questions to build confidence before exams.

MCQ_SA
CBSE
Class 8
Science
Curiosity
Pressure, Winds, Storms, and Cyclones
Question Bank

Why is it harder to breathe at...

Single Answer MCQ
Q-00137229

Why is it harder to breathe at higher altitudes?

1

Air pressure is lower

2

Air is thicker

3

More oxygen is available

4

Temperature is higher

Previous QuestionNext Question
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