Which of the Following Statements About Mammalian Circulatory Systems Is

question 12

Multiple Choice

Which of the following statements about mammalian circulatory systems is false?

• A)Mammals have two atria and two ventricles in their hearts.
• B)The left side of a mammal's heart sends blood to the lungs.
• C)The pulmonary circuit carries blood between the heart and the lungs.
• D)The systemic circuit carries blood between the heart and the rest of the body.

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Definitions:

Internal Rate of Return

A financial metric used to evaluate the profitability of an investment, indicating the annual return that makes the net present value of all cash flows from a particular project equal to zero.

Cash Flows

The sum of cash flowing in and out of a company, particularly influencing its available cash assets.

Internal Rate of Return

The interest rate at which the net present value of all the cash flows (both positive and negative) from a project or investment equals zero.

Net Present Value

A financial metric used to evaluate the profitability of an investment, calculated by subtracting the present value of cash outflows from the present value of cash inflows over a period of time.