Science, asked by mahiagrawal577, 5 months ago

an ozone shield is a prerequisite for terrestrial life.Why?

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Answered by s14547aprachi13804

2

The earth is protected from excessive ultraviolet rays by an atmospheric ozone layer. The ozone layer acts as a shield to absorb the UV rays, and keep them from doing damage at the Earth's surface. ...

Answered by Anonymous

10

Answer:

The earth is protected from excessive ultraviolet rays by an atmospheric ozone layer. The ozone layer acts as a shield to absorb the UV rays, and keep them from doing damage at the Earth's surface.

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