While Many Diseases Traveled from Europe to the New World,_________

question 63

Multiple Choice

While many diseases traveled from Europe to the New World,_________ appears to have been introduced to Europe from the Americas.

• A)measles
• B)typhoid
• C)the common cold
• D)syphilis
• E)gonorrhea

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Definitions:

White Rats

Commonly used laboratory animals that serve as subjects in a wide range of scientific experiments, notable for their role in psychology and biology research.

Classical Conditioning

The process of learning in which two stimuli are systematically paired together, so that a response first drawn out by the second stimulus is in time drawn out by only the first stimulus.

Unconditioned Stimulus

A stimulus that naturally triggers a reflex or response without the need for prior learning.

Conditioned Stimulus

In classical conditioning, a previously neutral stimulus that, after becoming associated with an unconditioned stimulus, eventually triggers a conditioned response.