Select the correct statement about electrolyte absorption
A) Chlorine ion absorption is coupled to glucose and amino acid transport.
B) If vitamin B is not present, calcium is not absorbed.
C) Iron and calcium are absorbed mostly by the duodenum.
D) Potassium moves across the epithelium by active transport.
C
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Keto acids
a) Can enter the Krebs cycle b) Are used for ATP production c) Can be used to make lipids d) Can enter Krebs or be used for ATP production e) Convert into aldehydes in the liver
Acidosis changes the rate and depth of breathing by ____________________ it
Fill in the blank(s) with correct word
The occipital lobe is in the anterior region of the brain
Indicate whether the statement is true or false
What happens to the blood's pH as blood CO2 levels fall?
A) pH becomes more acidic. B) Bicarbonate ions absorb the hydrogen ions. C) pH increases. D) pH decreases.