Which of the Following Chemicals Does NOT Contribute to the Color

question 30

Multiple Choice

Which of the following chemicals does NOT contribute to the color of human skin?

• A)carotene
• B)hemoglobin
• C)pheomelanin
• D)eumelanin
• E)melatonin

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Definitions:

Basic Emotions

Refers to a set of universally recognized primary emotions such as happiness, sadness, fear, disgust, surprise, and anger.

Psychologists

Professionals specializing in the science of behavior and mind, embracing all aspects of conscious and unconscious experience as well as thought.

Basic Emotions

Fundamental emotions that are hard-wired in humans since birth and universally recognized, including joy, surprise, sadness, anger, fear, and disgust.

Psychologists

Professionals who study mental processes and behavior by observing, interpreting, and recording how people relate to one another and to their environments.