The damaging amounts of UV are submitted from sun. These are prevented by the ozone layer.
Melanocytes produces melanin, the skin pigment that absorbs UV light from the sun and prevents it from damaging DNA in the cells.
Ozone in the Earth's stratosphere absorbs and scatters incoming ultraviolet (UV) radiation from the sun. This absorption prevents most harmful UV-B and all UV-C radiation from reaching the Earth's surface, protecting life from the damaging effects of excessive UV exposure. Ozone acts as a shield that helps maintain a balance of UV radiation for life to thrive on Earth.
Uv rays can cause:Skin cancereye cataractsuppression of immune system
when dealing with the hardware in a computer system, if prevents you from being electricuted, and prevents you from damaging the computer hardware...
Plants are affected by UV rays. Some of them die in their presence.
UV-B radiation has been shown to be harmful to living organisms, damaging DNA, proteins, lipids and membranes.
Photons of UV B radiation are more energetic than photons of UV A radiation. UV B radiation has a shorter wavelength and higher energy compared to UV A radiation, making it more damaging to the skin and eyes.
Ozone
No, carbon dioxide does not. it does not stop UV rays from the sun from coming to surface.
they don't convert UV into food, but they can convert visible light into food through photosynthesis. UV can be damaging to the plant and is one of the reasons they have a waxy cuticle covering the leaves
A hat blocks out the harmful UV Rays the sun produces. It prevents you from getting surburnt!
The thin layer of gas surrounding the Earth is called the ozone layer. It absorbs most of the Sun's harmful ultraviolet (UV) radiation, which can be damaging to living organisms if it reaches the surface in large amounts. The ozone layer is crucial for maintaining life on Earth by providing a shield against the harmful effects of UV radiation.