The ozone layer protects people from the harmful ultraviolet radiations of the sun. These radiations are of very high frequency and thus can cause some very serious problems among living organisms.
The ozone layer protects us from the harmful UV radiations of the sun. These are very high frequency radiations which whne entered the surface of earth can cause fatal diseases.
The ozone layer acts as a shield for the life on earth. It protects the living organisms from the harmful UV radiations of the sun.
The ozone layer shields the earth from sun's harmful radiations. These are UV rays which can cause various fatal problems to living organisms.
The ozone layer
Stratosphere contains the ozone layer. It is a protective shield to the earth.
a shield
The Ozone layer.
The earth needs an ozone layer to protect the organisms from UV Rays. The UV radiations can cause fatal problems to living organisms.
Ozone layer absorbs the harmful UV rays. It acts as a shield to the earth.
The ozone layer consisting of ozone molecules protect us. It is a shield for blanket of earth.
The ozone layer acts as a shield for the life on earth. It protects the living organisms from the harmful UV radiations of the sun.
The ozone layer protects the earth and the organisms on the earth's surface by absorbing the UV rays from our sun
The ozone layer shields the earth from sun's harmful radiations. These are UV rays which can cause various fatal problems to living organisms.
The ozone layer protect us. It is a magical layer.
The outermost layer of the earth. It is a protective shield.
Yes it does. It acts as a shield.
ozone layer
The ozone layer