Which gas shields the surface of the earth from ultraviolet radiation from the sun?
- ANitrogen
- BCarbon dioxide
- COxygen
- DOzone
Solution & Step-by-step Explanation
Ozone (O
3
) forms a protective layer in the stratosphere that absorbs harmful ultraviolet (UV) radiation coming from the sun, preventing it from reaching the Earth's surface.
3
) forms a protective layer in the stratosphere that absorbs harmful ultraviolet (UV) radiation coming from the sun, preventing it from reaching the Earth's surface.