Kidneys that reabsorbed a lot of sodium were an evolutionary advantage for people who lived in .
a. temperate climates
b. dry climates
c. hot climates
d. cold climates
e. moist climates

When a doctor suspects that a patient may have diabetes, she will often have the patient take a glucose challenge test. after the patient drinks a large amount of sugary solution, his blood is drawn and the circulating levels of glucose in the blood are determined. which of the following curves do you expect from a patient with diabetes? a. curve ab. curve bc. curve cd. normal curvee. none of the above