Tell me the answers to this real quick? The things I need help on are the ones that shows a letter next to it for example: A: _

a police officer and a ambulance

the ozone layer acts as a filter for the shorter wavelength and highly hazardous ultraviolet radiation (uvr) from the sun, protecting life on earth from its potentially harmful effects. when the sky is clear, there is an inverse relationship between stratospheric ozone and solar uvr measured at the earth's surface.

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