Which of the Following Statements Concerning Facilitated Diffusion Is Correct

question 35

Multiple Choice

Which of the following statements concerning facilitated diffusion is correct?

• A)Facilitated diffusion involves the use of ATP.
• B)Facilitated diffusion involves carrier molecules in the plasma membrane.
• C)Facilitated diffusion is used to exchange one substance for another.
• D)Facilitated diffusion is one specific type of endocytosis.
• E)Facilitated diffusion occurs during filtration.

---

Definitions:

Clearinghouse

An intermediary agency that facilitates the clearing and settling of financial transactions, often associated with exchanges and securities.

Profit

The earnings resulting when business activity revenues exceed the necessary expenses, costs, and taxes to maintain the activity.

Long Oil Futures Contract

An agreement to buy oil at a specified price on a specified future date, bet taken with the expectation that oil prices will rise.

Close Position

The act of selling or buying securities to offset an existing position, thereby ending the investor's exposure to that investment.