hayleemorelli hayleemorelli

16-04-2020
Biology

contestada

A tan or a sunburn is the result of exposure to ultraviolet light.
O True
O False

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milica11 milica11

16-04-2020

The anwser is true. Exposure to ultraviolet rays can cause skin cells to produce melanin which darkens the surface of your skin into a suntan.

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parishampton86 parishampton86

16-04-2020

A tan or asunburn is a result of exposure to UV light. The correct answer is true

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