Why Must the Ozone Layer in the Stratosphere Be Protected

question 4

Multiple Choice

Why must the ozone layer in the stratosphere be protected?

• A) ozone poisons incoming, unwanted aliens
• B) ozone absorbs some incoming ultraviolet light
• C) ozone burns up incoming meteorites
• D) ozone prevents oxygen from escaping the earth

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Definitions:

Liquid Dispensed

The volume of fluid distributed or allocated by a dispenser mechanism or device.

Significance Level

The threshold under which the p-value of a statistical test must fall before rejecting the null hypothesis, indicating statistical significance.

Significance Level

A threshold used in hypothesis testing to determine if the evidence is strong enough to reject the null hypothesis, typically denoted by alpha (α).

Population Locations

Refers to the central tendencies or expected values (such as mean or median) describing the main characteristics of populations.