98% is filtered, 2% gets through. See the link below.
All UV-C is gone, most of the UV-B is gone, leaving the UV-A pretty much alone.
The percentage of ozone layer restricts the UV rays is about 90. If the concentration falls, UV enters.
Most of the ozone is absorbed by ozone. They are fatal rays of the sun.
Harmful ultraviolet radiations are absorbed by the ozone layer.
The ultraviolet radiation is absorbed by the ozone layer. The ozone molecules do not allow only the ultraviolet radiations to pass through.
The atmosphere and especially the ozone layer
They are not reflected back. They are absorbed.
The ozone layer that filters ultraviolet radiation originated from
Harmful ultraviolet radiations are absorbed by the ozone layer.
Harmful ultraviolet radiations are absorbed by the ozone layer.
The ultraviolet radiation is absorbed by the ozone layer. The ozone molecules do not allow only the ultraviolet radiations to pass through.
in the atmosphere;in the Ozone Layer(The ozone molecules filter out the harmful UV rays.)
UV rays are absorbed by ozone layer. These are fatal rays.
The ozone layer is an elastic layer of ozone molecules. The UV radiations are the one coming from sun and absorbed by the ozone.
The atmosphere and especially the ozone layer
The atmosphere and especially the ozone layer
The ozone layer mostly absorbs the harmful ultraviolet radiations. These radiations are very harmful as they cause a no of problems in living organisms.
They are not reflected back. They are absorbed.
The ozone layer that filters ultraviolet radiation originated from
OZONE in stratosphere helps to absorb the harmful ultraviolet radiations coming from sun. These are very harmful high frequency waves. This ozone is present as ozone layer in the stratosphere.