Question

sea divers carry oxygen cylinders with them because_____​

Answer 1

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

Answer 2

Answer:

they cannot breath with oxygen dissolved in water.

so they carry oxygen cylinder work them to breath

Explanation:

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