A(n) ________ removes hydrogen ions and a(n) ________ releases hydrogen ions
A) acid; base
B) base; acid
C) compound; element
D) element; compound
E) molecule; acid
B
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Which of the following nutrients yield the highest amount of energy per gram when metabolized?
A) vitamins and minerals B) proteins C) foods and beverages high in caffeine D) fats
Collateral circulation exists when large peripheral branches from adjacent veins nourish the same area
a. True b. False Indicate whether the statement is true or false
Which is TRUE about typical, resting neurons?
A. The plasma membrane is most permeable to sodium ions. B. The concentration of sodium ion is greater inside the cell than outside. C. The permeability of the plasma membrane to potassium ions is much greater than its permeability to sodium ions. D. The plasma membrane is completely impermeable to sodium ions. E. The plasma membrane is completely impermeable to potassium ions.
Where are the submandibular salivary glands?
A. Below the tongue B. Inferior to the angle of the mandible on each side C. Anterior to the ears D. None of these are correct.