Ozone is the vital gas that protects the earth from the sun's harmful ultraviolet radiations.
Sun's rays are some useful and some harmful. UV rays are harmful. ozone protects us from it.
Because it protects us from the suns harmful rays/radiation.
The ozone layer protects it.
The earth is protected from UV rays. The ozone layer protects us.
The Ozone layer of the earth protects the earth from the harmful UV radiations of the sun.
Actually, the atmosphere protects us from the suns harmful rays, but there is a hole in the ozone that allows some sun to get in so we can receive vitamin D.
The thing which protects us from suns UV rays is the ozone. It is an allotrope of oxygen element.
Ozone layer protects us. These powerfulrays are UV rays.
All of them do. Most of the harmful (energetic) rays are gone by the bottom of the ozone layer (which is at the bottom of the stratosphere).
It depends on what rays are mentioned above. If UV rays are being mentioned, then the ozone is the answer.
Hats are important because they protect you from the suns harmful rays. It not only protects you, but it also keeps you cool. In conclusion, hats arent for style, but for protection. :)
It obsorbs the heat of the suns harmful rays.