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Infer while hiking in the mountains you notice that it is harder to breathe as you climb higher. Explain

2 Answers

1 vote
This is because there is less oxygen in the atmosphere the higher up you go, making it harder to breathe. Hope this helps!
User Nathan Mills
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5 votes
The higher you go the thinner the air is because of the earth's atmosphere, which basically means there's less oxygen in the air.
User Brian Dupuis
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