Some gasses are opaque to certain wavelengths of the electromagnetic spectrum. Ozone O3 is opaque to UV rays and blocks them.
Other gasses are opaque to other wavelengths.
Nothing protects the ozone layer. It protects the earth!
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 earth contains the ozone layer. It protects from UV rays.
The ozone layer. It protects from ultraviolet.
Ozone protects us. It is present in the form of ozone layer.
The gases that destroy the ozone layer which protects the earth are various. CFC is one.
The ozone layer acts as a shield to the earth. It protects the earth from harmful UV radiations.
The Ozone layer of the earth protects the earth from the harmful UV radiations of the sun.
the ozone layer protects us from sunburn
Ozone protects earth from UV rays. This is present as ozone layer.
ozone layer
The Ozone Layer!