Molecules act as a shield to ultraviolet rays. These molecules are ozone.
Ozone layer present in the stratosphere region of the earth acts as a shield to the sun's harmful radiations. It blocks the harmful ultraviolet radiations and allows the useful ones to pass through.
The ozone layer acts as a shield in the Earth's atmosphere, absorbing much of the incoming ultraviolet (UV) radiation from the sun. This is due to the presence of ozone molecules, which have a natural ability to absorb UV radiation. By absorbing and scattering UV rays, the ozone layer prevents much of the harmful UV radiation from reaching the Earth's surface, protecting living organisms.
Ozone layer screens out the harmful radiations. IT acts as a protective shield.
This phenomenon acts as in the stratospheric region the atmosphere. In this layer the ozone layer is present which protects us from the harmful Uv rays.
Ozone layer is the layer absorbing UV-B radiations. This UV radiation can cause skin cancer and DNA alteration. Thus, this is a layer which cannot be avoided.Ozone layer absorbs around 97% of the total radiation received from sun. Because it helps to block radiation earth is much cooler and habitable. Without ozone layer, humans would not have survived.
Yes it does. It acts as a shield.
Melanin, why ? Because melanin acts as a protective biological shield against ultraviolet radiation.
That question is also asked in our take home test at biology. :) Melanin, why ? Because melanin acts as a protective biological shield against ultraviolet radiation.
the ozone layer
ozone
Ozone layer present in the stratosphere region of the earth acts as a shield to the sun's harmful radiations. It blocks the harmful ultraviolet radiations and allows the useful ones to pass through.
Most of the UV from sun is absorbed by ozone. It acts as a shield for earth.
The ozone layer acts as a shield in the Earth's atmosphere, absorbing much of the incoming ultraviolet (UV) radiation from the sun. This is due to the presence of ozone molecules, which have a natural ability to absorb UV radiation. By absorbing and scattering UV rays, the ozone layer prevents much of the harmful UV radiation from reaching the Earth's surface, protecting living organisms.
The gas in the atmosphere that protects life from the sun's harmful ultraviolet (UV) radiation is ozone (O3). The ozone layer is located in the stratosphere and acts as a shield, absorbing most of the UV radiation and preventing it from reaching the Earth's surface. Without ozone, excessive UV radiation would have damaging effects on living organisms.
The ozone layer is of very much significance in the atmosphere. It blocks the ultraviolet radiations of sun and acts as a shield for earth.
Ozone layer screens out the harmful radiations. IT acts as a protective shield.
People are worried about a hole in the ozone layer because ozone acts as a shield to earth. I protects us from the harmful ultraviolet radiations of the sun.