6.Mountaineers carry oxygen cylinders with them while climbing high mountains as the air is _____________ at high altitude.
(1 Point)
thicker
thinner
dry
moist
Answers
Answered by
1
➭ AnSwer :-
⟹ Thinner :-
- Because mountains are more above the sea level
Answered by
1
Answer:
Thinner
Explanation:
Mountaineers carry oxygen cylinders with them while climbing high mountains because the atmosphere at high altitude is very thin and it is not possible to breath there.
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