Lanah890
Lanah890
24-05-2017
Health
contestada
What is the main benefit of ozone
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Madhatter101
Madhatter101
24-05-2017
Ozone
is a gas in the atmosphere that protects everything living on the Earth from harmful ultraviolet (UV) rays from the Sun. Without the layer of
ozone
in the atmosphere, it would be very difficult for anything to survive on the surface.
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