What Percentage of Urea Produced in the Body Is Converted

question 3

Multiple Choice

What percentage of urea produced in the body is converted to ammonia by bacteria in the colon and reabsorbed?

• A) 10%
• B) 25%
• C) 50%
• D) 100%

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Definitions:

Operant Conditioning

A method of learning that occurs through rewards and punishments for behavior, emphasizing the influence of consequences on learned behavior.

Response

A reaction to a specific stimulus or situation.

Primary Reinforcer

A stimulus that is naturally rewarding or satisfying, such as food, water, or sleep, which does not require learning to be effective.

Food

Any nutritious substance that people or animals eat or drink, or that plants absorb, in order to maintain life and growth.