What is the role of the ozone layer for living beings, Biology

What is the role of the ozone layer for living beings?

Ozone, O3, is a gas of the atmosphere that filters ultraviolet radiation from the sun disallowing most of that radiation from reaching the surface of the planet. Ultraviolet radiation is harmful for living beings because it is a mutagen and can cause cancer (mostly skin cancer), other DNA mutations and even burns.

 

Posted Date: 7/19/2013 5:21:06 AM | Location : United States







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