Use the Figure to Answer the Following Question(s)

question 183

Multiple Choice

Use the figure to answer the following question(s) .
Figure 10-2

What is the maximum economic profit this firm depicted in Figure 10-2 will be able to earn?

• A) zero
• B) $20
• C) $30
• D) $100

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Definitions:

Loop of Henle

A U-shaped tube in the nephron of the kidney which plays a critical role in conserving water and in the concentration of urine.

Proximal Convoluted Tubule

A portion of the nephron in the kidney where a major amount of ion and water reabsorption from the filtrate occurs, playing a key role in the regulation of pH, electrolyte balance, and blood pressure.

Distal Convoluted Tubule

A portion of the nephron in the kidney involved in the selective reabsorption and secretion, playing a key role in regulating the body's salt and water balance.

ACE Inhibitor

A medication used to treat high blood pressure and heart failure by inhibiting an enzyme involved in the constriction of blood vessels.