After Repeatedly Pairing the Sound of a Bell with Food

question 61

Multiple Choice

After repeatedly pairing the sound of a bell with food being placed in a dog's mouth, the sound of the bell alone will make the dog salivate. The dog's salivation to the sound of the bell is called the:

• A)unconditioned response (UCR).
• B)conditioned response (CR).
• C)conditioned stimulus (CS).
• D)unconditioned stimulus (UCS).

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Definitions:

Endangered

A status indicating that a species is at risk of extinction across all or a significant portion of its range due to various threats such as habitat loss, pollution, or predation.

Endangered Species

Species at risk of extinction due to a rapid decrease in population or loss of habitat, often caused by human activities.

Threatened Species

Plants, animals, or microbes at risk of becoming endangered within the foreseeable future throughout all or a significant portion of their habitat.

Imported Species

Species that are introduced into new environments by human activities, intentionally or accidentally.