Please Define the Following Key Terms

question 40

Short Answer

Please define the following key terms.
-Desiderius Erasmus

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Definitions:

Melanin

A pigment found in skin, hair, and eyes that determines color and provides protection against ultraviolet light.

Skin Color

The pigmentation of a person's skin, primarily determined by genetic inheritance and exposure to sunlight, which can vary significantly among individuals and populations.

Thrifty Genotype

A hypothesis suggesting that certain genotypes, which efficiently store fat during periods of abundance, were advantageous for survival during times of scarcity but may predispose individuals to diabetes and obesity in modern times.

Human Variation

The genetic, physical, and behavioral differences among individuals and populations.