The Ozone Layer Is

question 39

Multiple Choice

The ozone layer is

• A)close to Earth and poses no serious health threats.
• B)in the stratosphere and protects the planet from UVB radiation.
• C)a harmful chemical that is produced when oxygen interacts with water.
• D)a layer of toxic gas produced by the discharge of aerosols,refrigerants,and solvents high into the earth's stratosphere.

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Definitions:

Straight Line

The shortest distance between two points without any curve or bend, often used in mathematical and geometric contexts.

Demand Curve

A graph representing the relationship between the price of a good and the quantity of that good consumers are willing and able to purchase at various prices.

Supply Curve

A graph that shows the relationship between the price of a good and the quantity of that good that producers are willing to supply.

Y Axis

The vertical line on a graph or chart, which typically represents the range of values for a variable being measured.