Question

What is oxygen? how much time a person can live without oxygen?​

Answer 1

Explanation:

"three minutes

Every person and situation is different, though the "rule of threes" gets at the desperate nature of what our bodies need: three minutes without oxygen, three days without water, three weeks without food. But some extraordinary members of our species have broken and redefined these and other limits of human survival."

Answer 2

Explanation:

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