Which of the Following Statements About Gas Exchange in Animals

question 72

Multiple Choice

Which of the following statements about gas exchange in animals with interacting circulatory and respiratory systems is FALSE?

• A) Gases are transported in the circulatory system by the bulk flow of blood.
• B) Carbon dioxide moves from the tissues into the blood by diffusion.
• C) Air or water moves across the respiratory surface by bulk flow.
• D) Oxygen is actively transported into the circulatory system.
• E) Oxygen and carbon dioxide pass through respiratory membranes by diffusion.

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Definitions:

Direct Method

An approach to reporting cash flows from operating activities which lists major classes of gross cash receipts and payments.

Cash Flow

The sum of funds moving into and out of a company, particularly influencing its liquidity.

Salaries

Payments made to employees for their services, typically expressed as an annual sum and paid at regular intervals.

Investing Activities

Financial activities related to the purchase and sale of long-term assets or investment securities, impacting a company's cash flow.