The Reddish Color of the Skin of the Lips Is

question 49

Multiple Choice

The reddish color of the skin of the lips is primarily due to this pigment.

• A)hemoglobin
• B)myoglobin
• C)melanin
• D)carotene
• E)keratin

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Definitions:

Marijuana

A psychoactive drug from the Cannabis plant used for medical or recreational purposes, known for containing THC among other cannabinoids.

Data

factual information or measurements collected for analysis, reference, or reasoning, used in making decisions or determining conclusions.

THC

Tetrahydrocannabinol, the psychoactive compound found in cannabis plants that is responsible for most of marijuana's psychological effects.

Hashish

A drug made from the resin of the cannabis plant, known for its psychoactive effects.