Pavlov Found That Meat Powder Placed on a Dog's Tongue

question 10

Multiple Choice

Pavlov found that meat powder placed on a dog's tongue will make the dog salivate. In Pavlov's terms, the meat powder is a(n)

• A)unconditioned stimulus.
• B)unconditioned response.
• C)conditioned stimulus.
• D)conditioned response.

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Definitions:

Regio-

A prefix in chemistry indicating the region or position in a molecule where a particular reaction occurs or a specific substituent is located.

Stereochemical

Pertaining to the spatial arrangement of atoms within molecules and how this influences the properties and reactions of those molecules.

Limonene

A major component in the oil of citrus fruit peels, known for its distinctive lemon or orange aroma.

Terpene

A class of natural compounds built from isoprene units, characterized by their strong odors and roles in plant physiology and ecology.