When is the PO2  an especially strong stimulant of the respiratory control center in the brain of healthy individuals?

A. While hypoventilating
B. While free-diving to a coral reef 60 feet below the surface of the sea
C. While running a road race along the shoreline of Vancouver
D. While hyperventilating
E. While climbing to the summit of Mt. Everest


Answer: E

Biology & Microbiology

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Answer the following statement true (T) or false (F)

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