Question

6.Mountaineers carry oxygen cylinders with them while climbing high mountains as the air is _____________ at high altitude.

(1 Point)

thicker

thinner

dry

moist


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Answer 1

➭ AnSwer :-

⟹ Thinner :-

• Because mountains are more above the sea level

Answer 2

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.