name the harmful rays of the sun.
Answers
Answered by
8
The ozone layer is very important to all living things, because it blocks many of the sun's harmful ultraviolet (UV) rays before they reach the Earth. Scientists say that too much exposure to the sun before age 18 can cause health problems
Answered by
6
Ultraviolet or UV rays are the most harmful components of the sun rays, which can leave negative on the human skin, if overexposed to sunlight.
UVA and UVB rays comprise major parts of the sunlight that reach the earth, while UVC is absorbed by the ozone layer that envelops the earth’s atmosphere.
These UV rays result in tanning, ageing, wrinkles and even skin cancer, due to the damages caused in epidermal cells of the skin.
UVA and UVB rays comprise major parts of the sunlight that reach the earth, while UVC is absorbed by the ozone layer that envelops the earth’s atmosphere.
These UV rays result in tanning, ageing, wrinkles and even skin cancer, due to the damages caused in epidermal cells of the skin.
Similar questions