troposphere
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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.
Troposphere: The layer closest to Earth's surface where weather events occur. Stratosphere: The layer above the troposphere, containing the ozone layer that absorbs and blocks harmful UV radiation.
No, UVC radiation is mostly absorbed by the Earth's atmosphere, particularly by the ozone layer. This absorption helps to protect living organisms on Earth from the harmful effects of UVC radiation.
The ozone layer in the stratosphere absorbs harmful ultraviolet radiation from the sun.
The ozone layer, composed of ozone molecules (O3), absorbs and filters out most of the harmful ultraviolet (UV) radiation from the sun in the stratosphere. This layer acts as a protective barrier for life on Earth by preventing excessive UV radiation from reaching the surface.
The troposphere is the most abundant layer in Earth's atmosphere. It is where most weather phenomena occur and contains about 75% of the atmosphere's mass.