Sunscreens Contain Chemicals That

question 84

Multiple Choice

Sunscreens contain chemicals that

• A)absorb both UV-A and UV-B rays.
• B)absorb neither UV-A nor UV-B rays.
• C)inhibit melanin production in the skin.
• D)promote melanin production in skin.

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Definitions:

Normally Distributed

A distribution of data where observations are symmetrically distributed around the mean, forming a bell-shaped curve.

Production

The process of creating, manufacturing, or constructing products or services.

Standard Deviation

A means of gauging the extent of distribution or variation within a group of data.

Bacteria

Bacteria are microscopic, single-celled organisms that can be found in virtually all environments and can be beneficial, neutral, or harmful to other forms of life.