Do we actually need oxygen to survive?

Science & Mathematics by Anonymous 2018-09-18 20:11:09

Social Science

Do we actually need oxygen to survive?

No response

oxygen is slowly killing us, but do we actually need that? isn't there another place or something else we can inhale that will help us live? oxygen is slowly killing us but maybe there's something else out there like oxygen that keeps humans alive forever or at least let's us live well over 120 years.