Biology, asked by begumimtiyaz, 10 months ago

why does a deep sea diver and mountaineers carry oxygen cylinder on her back​

Answers

Answered by kirankarnati94900
5

Answer:

in sea oxygen percent very less compared to some gases that's why they carry oxygen cylinders

Answered by gowtham2891
7

Answer:

Because

In mountains oxygen levels are less

In seas oxygen is mixed with hydrogen and we cannot breathe

so they carry oxygen

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