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Which gas prevents damaging ultraviolet radiation from the sun from reaching earths surface?
Ozone
How does the ozone layer reduces the amount of ultraviolet radiation that reaches earths surface?
Ozone layer contains ozone molecules in abundance. These molecules decompose themselves to absorb ozone.
Why are there are almost no extrusive ultra basic rocks in earths crust?
There are almost no extrusive rocks on the earths surface because they are all under the earths surface. They are mainly lower than the earths surface.
What the most ultraviolet radiation is blocked from reaching earths surface by what substance found in the atmosphere?
Ozone in the atmosphere blocks most of the UV radiation from the Sun... Without it's protection - the planet would overheat.
How do fossils provide evidence for moving plates?
Their evidence comes from rocks at earths surface.
When earths surface is heated it radiates most of the energy back into the atmosphere as ultraviolet radiation?
Not as ultraviolet; the radiation is emitted as infrared radiation.
Which gas prevents damaging ultraviolet radiation from the sun from reaching earths surface?
Ozone
What is blocked from reaching the earths surface by the ozone layer?
commonly 'sunlight', but more specifically UltraViolet radiation
How does the earths atmosphere protect organisms on the surface from the exposure to ultraviolet light?
The Earth's ozone layer blocks the ultraviolet light and protects the living organisms from the harmful UV rays. If it didn't, then everyone would burn up, we wouldn't be living, Earth would just be a rock floating through space.
What blocks most ultraviolet radiation from entering earths serface?
The ozone layer in Earth's stratosphere mostly blocks ultraviolet radiation from entering the surface. It absorbs the majority of harmful UVB and UVC radiation, allowing only UVA and some UVB radiation to reach the surface.
If Earths surface is heated does it radiate most of the energy back into the atmosphere as ultraviolet radiation?
No, Earth's surface primarily radiates energy back into the atmosphere as infrared radiation, not ultraviolet radiation. Ultraviolet radiation is a higher-energy form of electromagnetic radiation that is primarily absorbed by the ozone layer in the stratosphere.
What layer in the earths atmosphere blocks out harmful rays from the sun?
The ozone layer in the Earth's stratosphere blocks out harmful ultraviolet (UV) rays from the sun. It absorbs most of the sun's UV radiation before it reaches the Earth's surface, protecting living organisms from the harmful effects of UV exposure.
What igneous rock formed from lava have a fine?
Volcanic (Extrusive) igneous rock, which are formed by lava that comes out of the earths crust, then cools and solidifies rapidly on the earths surface due to exposure to the environmental atmosphere.
Most of earths incoming is absorbed by ozone?
Ultraviolet light.
Why doesn't the ultraviolet radiation from the sun reach the ground?
Most of the Sun's ultraviolet radiation is absorbed by the ozone layer in the Earth's atmosphere, which acts as a protective shield. Only a small amount of UV radiation reaches the Earth's surface, and this limited exposure is important for processes like vitamin D synthesis in humans, but excessive UV radiation can be harmful.
How does the ozone layer reduces the amount of ultraviolet radiation that reaches earths surface?
Ozone layer contains ozone molecules in abundance. These molecules decompose themselves to absorb ozone.
What percent of the earths surface is the US?
100
