Skin Color Is an Example of a Human Trait Influenced

question 109

Multiple Choice

Skin color is an example of a human trait influenced by natural selection. What factor has directly shaped variation in skin color?

• A)temperature
• B)disease
• C)diet
• D)intensity of sunlight

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Definitions:

Benefits of Cohabitation

Advantages associated with living together without being married, such as economic savings and enhanced personal intimacy.

Cohabitation

The scenario where people share a living space and have intimate relationships without being officially married.

Single Life

A lifestyle chosen or accepted by an individual who remains unmarried and does not participate in a long-term romantic partnership.

Young Adults

Individuals in their late teens to early thirties, encountering various life transitions including higher education, career, and relationship developments.