The Portion of the Atmosphere That Filters Out 95 Percent

question 52

Multiple Choice

The portion of the atmosphere that filters out 95 percent of the incident UV radiation is the

• A)ozone layer.
• B)stratosphere.
• C)troposphere.
• D)aerosol layer.
• E)particulates.

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Definitions:

Retained Earnings

Retained earnings are the portion of a company's profits that are kept or retained rather than being paid out as dividends to shareholders, often used for reinvestment in the business, debt reduction, or to bolster the balance sheet.

Total Stockholders' Equity

The total amount of capital that shareholders have invested in a company, including retained earnings and contributed surplus.

Dividends Declared

Profits announced by a company's board of directors to be distributed among shareholders, typically in the form of cash or additional shares.

Tuskegee Study

A notorious and unethical syphilis study conducted on African American men in Tuskegee, Alabama, without informed consent.