Imagine That You Have Been Transported Light Years Away to Another

Multiple Choice

Imagine that you have been transported light years away to another planet with water-filled oceans.This distant planet has a barometric pressure of 1,000 mm Hg at sea level and air that contains 15 percent O₂.Would you take in much more oxygen,much less oxygen,or about the same amount of oxygen per breath on this planet as you would on Earth?

A) much less oxygen on the distant planet
B) much more oxygen on the distant planet
C) about the same amount of oxygen as on Earth