Select the Correct Statement About Olfaction

question 101

Multiple Choice

Select the correct statement about olfaction.

• A) Some of the sensation of olfaction is actually one of pain.
• B) Olfactory adaptation is only due to fading of receptor cell response.
• C) Substances must be volatile and hydrophobic in order to activate olfactory receptors.
• D) Olfactory receptors have a high degree of specificity toward a single type of chemical.

---

Definitions:

Equilibrium Exchange Rate

The equilibrium exchange rate is the price at which the demand for a currency exactly matches its supply in the foreign exchange market, leading to balance without the need for official intervention.

South Korean Won

The official currency of South Korea, used as a medium of exchange within the country.

Appreciated in Value

An increase in the worth of an asset or currency over time.

Balance of Payments

A record of all economic transactions between the residents of a country and the rest of the world in a given period.