Question

What is ozone layer ​

Answer 1

The ozone layer or ozone shield is a region of Earth's stratosphere that absorbs most of the Sun's ultraviolet radiation. It contains high concentration of ozone in relation to other parts of the atmosphere, although still small in relation to other gases in the stratosphere.

Answer 2

the layer of the atmosphere that protects from sun's harmful rays is known as ozone layer.

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