Refer to the Figure Below to Answer the Following Questions

question 101

Multiple Choice

Refer to the figure below to answer the following questions. Figure 7.1.2
The figure shows the market for helicopters in Canada,where D is the domestic demand curve and S is the domestic supply curve.The world price is $36 million per helicopter.
-In Figure 7.1.2,Canada ________ helicopters per year.

• A)exports 480
• B)exports 720
• C)imports 480
• D)imports 240
• E)exports 240

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Definitions:

Glomerular Filtration

The process by which the kidneys filter blood, removing excess wastes and fluids to produce urine.

Efferent Arterioles

Structures that deliver blood to peritubular capillaries that are wrapped around the renal tubules of the nephron in the kidneys.

Peritubular Capillaries

Small blood vessels that surround the tubules in the kidney, involved in the exchange of substances between blood and the filtrate in nephrons.

Distal Convoluted Tubules

Part of the nephron in the kidney where final adjustments in urine composition are made.