The Symptoms of Cholera Are Due to the Action of

question 14

Multiple Choice

The symptoms of cholera are due to the action of

• A)an endotoxin.
• B)modified mucus.
• C)flagella.
• D)an exotoxin.

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Definitions:

Sign Stimulus

A specific trigger from the environment that elicits an innate behavior in an animal.

Conditioned Stimulus

A previously neutral stimulus that, after becoming associated with an unconditioned stimulus, can elicit a conditioned response in an organism.

Negative Reinforcement

A behavioral concept where the removal of an unpleasant stimulus strengthens a behavior or increases its frequency.

Territoriality

Behavior pattern in which one organism (usually a male) stakes out a territory of its own and defends it against intrusion by other members of the same species and sex.