The Fact That Roses Have a Distinctive and Similar Fragrance

question 227

Multiple Choice

The fact that roses have a distinctive and similar fragrance regardless of where they are found is explained by the fact that

• A) they produce molecules of similar shape that match the olfactory receptors.
• B) the airborne molecules activate the vestibulary receptors for the floral fragrances.
• C) they produce similar numbers of gaseous molecules.
• D) the floral smell of roses is one of the four primary scents.

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Definitions:

Green Light

In general use, to give permission or approval to proceed with a project, idea, or situation.

General Adaptation

General adaptation refers to an organism's response to stressors in its environment in an attempt to restore homeostasis.

Spontaneous Recovery

The reappearance of a previously extinguished conditioned response after a period of no exposure to the conditioned stimulus.

Discrimination

The unjust or prejudicial treatment of different categories of people, especially on the grounds of race, age, or sex.