Sun's rays are some useful and some harmful. UV rays are harmful. ozone protects us from it.
The ozone layer protects it.
The ozone layer present in the stratospheric region of the atmosphere protects the earth from the dangerous rays coming from the sun. These radiations are known as ultraviolet radiations and can cause problems like skin cancer and eye cataract in humans.
The ozone layer protects us from harmful ultra violet(UV) beams
The atmosphere protects the earth, it abosrbs the gamma rays and other harmful light rays
The ozone layer protects us from the harmful rays. These rays are UV radiations.
It is called Ozone layer. It protects from the UV rays of the sun.
The layer in upper atmosphere is ozone layer. It protects us from UV rays of the sun.
The Ozone layer.
It protects humans from UV rays. These are harmful rays of the sun.
Ozone protects us. It is present in the form of ozone layer.
Ozone layer protects us. It is present in the stratosphere.
The UV rays must pass through atmosphere. So the layer must be in Atmosphere. The layer of the atmosphere is he ozone layer.