Respiratory Gases Are Exchanged Between the Body Fluids of an Animal

question 72

Multiple Choice

Respiratory gases are exchanged between the body fluids of an animal and its environment by

• A) osmosis.
• B) active transport.
• C) passive transport.
• D) diffusion.
• E) pinocytosis.

---

Definitions:

Discount Rate

The interest rate charged to commercial banks and other financial institutions for the loans they take from the central bank or the rate used in discounted cash flow analysis to determine the present value of future cash flows.

Annually

Pertaining to an occurrence, calculation, or payment that happens every year.

Payment Schemes

Systems or methods used to transfer money between entities, often involving structured processes and standards for executing transactions.

Net Present Value

The difference between the present value of cash inflows and the present value of cash outflows over a period of time, used in capital budgeting to assess the profitability of an investment.