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What layer in the atmosphere shield life on Earth from the sun's deadly ultraviolet rays?
The ozone layer (molecular formula O3) filters out most of the UV-A and UV-B rays which can harm organisms by damaging DNA within their cells. This layer is mainly in the stratosphere which is 10-50km above the earth's surface where the conditions persist which allow ozone to be formed. If you brought all of the ozone in the atmosphere down to sea level it would make a layer less then 1mm thick!! Hense protecting it by reducing production of CFCs (1 molecule of CFCs destroys around 1000 molecules of ozone) is so important
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Which gases help form the earths protective shield?
The Earth's protective shield is primarily formed by gases like oxygen (O2) and ozone (O3) in the atmosphere. These gases help absorb and block harmful ultraviolet radiation from the sun, protecting life on Earth from its damaging effects. Additionally, nitrogen (N2) in the atmosphere helps maintain a stable balance of gases that contribute to Earth's protective shield.
What gases help form Earth's protective shield?
The gases that help form Earth's protective shield are primarily nitrogen and oxygen in Earth's atmosphere. These gases absorb and scatter harmful radiation from the sun, such as ultraviolet rays, providing a shield that protects life on Earth. Additionally, the ozone layer, which is made up of ozone gas (O3), plays a crucial role in absorbing most of the sun's harmful ultraviolet radiation.
What is the layer that contains your ozone shield made of?
The ozone shield is located in the stratosphere, a layer of Earth's atmosphere. It is made up of ozone molecules that absorb and block harmful ultraviolet (UV) radiation from the sun.
What is the gas that absorbs ultraviolet radiation?
Ozone is the gas that absorbs ultraviolet radiation in the Earth's atmosphere. It forms a protective layer in the stratosphere that helps to shield the planet from the harmful effects of UV radiation.
What molecule acts as a shield to ultraviolet radiation from the sun is?
Molecules act as a shield to ultraviolet rays. These molecules are ozone.
What is significance of ozone layer in atmosphere?
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.
How has the ozone layer been important to the atmosphere?
This is because it prevents the excess entry of ultraviolet rays to the earth therefore acting as a shield.
What are function of the atmosphere?
According to most earth science curriculums, the four functions of the atmosphere are: * To let in light * To provide oxygen * To re-radiate heat * To shield the earth from ultraviolet rays and foreign objects
What protects the earth's atmosphere?
The Earth's atmosphere is protected by the ozone layer, a part of the stratosphere that absorbs and filters out harmful ultraviolet radiation from the sun. Additionally, the atmosphere itself acts as a shield against harmful space particles and debris.
Which layer of the earths atmosphere protects the earth from this dangerous ultraviolet radiations of the sun?
The ozone layer consisting of ozone molecules protect us. It is a shield for blanket of earth.
Which gases help form the earths protective shield?
The Earth's protective shield is primarily formed by gases like oxygen (O2) and ozone (O3) in the atmosphere. These gases help absorb and block harmful ultraviolet radiation from the sun, protecting life on Earth from its damaging effects. Additionally, nitrogen (N2) in the atmosphere helps maintain a stable balance of gases that contribute to Earth's protective shield.
Why has the Earth's magnetic field allowed life to develop?
The shield protects life on earth from deadly radiation by deflecting the radiation away from the atmosphere. It also prevents the atmosphere from being blown away by the solar wind.
What is the shield that protects the earth from ultraviolet rays from the sun?
ozonosphere
What layer in the atmosphere shields the earth away from the sun's deadly ultraviolet rays?
The ozone layer shields away the UV's. It contains the ozone gas for that purpose.
What gases help form Earth's protective shield?
The gases that help form Earth's protective shield are primarily nitrogen and oxygen in Earth's atmosphere. These gases absorb and scatter harmful radiation from the sun, such as ultraviolet rays, providing a shield that protects life on Earth. Additionally, the ozone layer, which is made up of ozone gas (O3), plays a crucial role in absorbing most of the sun's harmful ultraviolet radiation.
What is the layer that contains your ozone shield made of?
The ozone shield is located in the stratosphere, a layer of Earth's atmosphere. It is made up of ozone molecules that absorb and block harmful ultraviolet (UV) radiation from the sun.
What is the shield to protect earth from ultraviolet rays from the sun?
The Ozone layer.
