From the List of Organ Systems, Select the Ones That

question 42

Multiple Choice

From the list of organ systems, select the ones that play a major role in homeostasis. (Check all that apply.)

• A) Endocrine system
• B) Cardiovascular system
• C) Urinary system
• D) Immune system
• E) Digestive system

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Definitions:

VR 20 Schedule

VR 20 Schedule, or Variable Ratio 20 Schedule, is a reinforcement schedule in which a response is rewarded after an unpredictable number of responses, on average every 20th response.

Greeting Cards

Decorated cards sent to express personal sentiments, such as congratulations, sympathy, or holiday wishes, traditionally presented on special occasions.

Behavioral Extinction

The gradual decrease and eventual disappearance of a conditioned response when the reinforcement is no longer provided.

Continuous Reinforcement

A learning process in operant conditioning where a behavior is rewarded every time it is performed.