The Longest Time a Human Has Been Recorded Holding Their

Multiple Choice

The longest time a human has been recorded holding their breath is over 22 minutes! When you hold your breath,what happens to your blood chemistry?

A) The CO₂ concentration increases,the hydrogen ion concentration increases,and the pH decreases.
B) The CO₂ concentration increases,the hydrogen ion concentration decreases,and the pH increases.
C) The CO₂ concentration decreases,the hydrogen ion concentration increases,and the pH decreases.
D) The CO₂ concentration decreases,the hydrogen ion concentration decreases,and the pH increases.