The mesophere
The ozone layer protects us. It protects from UV rays of sun.
Ozone layer protects us. It is present in the stratosphere.
Nothing protects the ozone layer. It protects the earth!
Ozone layer protects the earth. It protects us from UV rays.
Ozone layer protects us. It is present in the stratosphere.
Ozone layer protects us. It is present in the stratosphere.
Ozone layer protects us. It is present in the stratosphere.
Ozone layer protects from UV rays. The outermost layer protects the earth from the meteor shower.
Ozone layer is the thick layer. It protects us from UV rays of the sun.
The Ozone layer of the earth protects the earth from the harmful UV radiations of the sun.
Ozone layer protects us from UV rays. It is present in stratospere.
The mesosphere.