Question

How the ozone gas protect the living world?

Answer 1

The Ozone Layer reflects the harmful ultraviolet radiation coming from Sun if the UV radiation will directly fall on earth then the living organisms cannot survive in such a harsh condition. Thus the ozone gas protects the living world.

Answer 2

ozone layer acts as a filter for the shorter wavelength and highly hazardous ultravoilet radiation from the sun , protecting life on earth from it potentially harmful effects