Which of the Following Statements Is True of Nicotine

question 71

Multiple Choice

Which of the following statements is true of nicotine?

• A) It acts as an agonist at all doses.
• B) It acts as an antagonist at all doses.
• C) It acts as an agonist at low doses but as an antagonist at high doses.
• D) It acts as an agonist at high doses but as an antagonist at low doses.

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Definitions:

Proteins

Organic compounds made of amino acids, essential for the growth, repair, and maintenance of body tissues.

Nutritional Supplements

Products taken orally that contain one or more ingredients (like vitamins or amino acids) intended to supplement one's diet and are not considered conventional food.

Vitamins

Organic compounds required in small amounts for normal metabolic functions, not synthesized by the body in sufficient amounts.

Minerals

Inorganic elements that are essential for the body to perform various physiological functions and found in foods and supplements.