Why do sea divers carry oxygen gas cylinders along with them when going deep into water?

Asked by Topperlearning User | 25th Apr, 2014, 12:16: PM

Expert Answer:

Sea divers carry oxygen gas cylinders along with them because there is no free oxygen in the sea water since the little dissolved oxygen present in water can't be used for breathing by divers. It can be used only by aquatic animals.

Answered by  | 25th Apr, 2014, 02:16: PM