Holding your breath for an extended period of time results in

In compensating for respiratory alkalosis, the body excretes more

Hydrogen ions are normally eliminated from the body

Excess protein taken into the body will be

Extracellular fluids are

Urination would be increased by:

Conversion of NAD+ to NADH and H+ is

A person becomes hungry after he has NOT eaten for a time because:

The primary intracellular ions are

The primary significance of the Krebs cycle in terms of ATP production is