Research on the Closing of the Stomata When a Plant

question 32

Multiple Choice

Research on the closing of the stomata when a plant is under water stress would be a study of which plant hormone?

• A)indoleacetic acid
• B)abscisic acid
• C)cytokinins
• D)gibberellins
• E)ethylene

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Definitions:

Aversive Stimulus

A negative or unpleasant stimulus that is used to influence behavior.

Termination

The process of ending or conclusion, often used in the context of psychotherapy to describe the conclusion of treatment.

Punisher

An aversive stimulus used in behavior modification to decrease the likelihood of a behavior reoccurring.

Aversive Stimulus

An aversive stimulus is any unpleasant or noxious event that induces a negative response in an organism, used to modify behavior.