It is. It is called sun-burn. A good example of too much of a good thing.
UV-B radiations are very harmful. They can cause various fatal diseases in human beings.
Radioactive particles include alpha beta and positron they are not so harmful for human body the actually harmful are gamma radiations associated with these particles.
human beings
Human beings
The ozone hole is significant because it represents a thinning of the ozone layer in the Earth's stratosphere, which protects us from harmful ultraviolet (UV) radiation. The depletion of ozone is primarily caused by the release of chlorofluorocarbons (CFCs) and other ozone-depleting substances. This has led to increased levels of UV radiation reaching the Earth's surface, posing risks to human health, ecosystems, and agriculture.
No.
some harmful radiations reach to earth and can damage skin of human beings and plants
UV-B radiations are very harmful. They can cause various fatal diseases in human beings.
Radiation is lethal to Humans, So no.
microsporium is a terrible fungi that is harmful to human beings
No, Cobalamin (B12) is a vitamin necessary to the human body.
Yes, human beings were present on Earth during the Cenozoic era.
Radioactive particles include alpha beta and positron they are not so harmful for human body the actually harmful are gamma radiations associated with these particles.
They're not dangerous, on earth, because less amount of infra-red gets to us but sometimes it can give us tans, because sun radiation is infra-red and you can get sun burn, so you can say that it doesn't have much danger on human beings on earth, for in space you have to wear space suits and you have to have space shuttle to be safe on space, because space has far more dangerous infra-red radiation. so I would say that infra-red doesn't have much harm of humans beings on earth, but it is very harmful in space.
The sun radiates large variety of radiations including ultraviolet radiations which are very harmful to the human body. The ozone layer absorbs ultraviolet radiation rays and prevents them from coming to the surface of the earth thus saving the human beings from harmful rays. This ozone layer in the stratosphere is considered to be "good ozone." The ozone layer occurring naturally in the lower layers of the atmosphere helps remove the pollutants from the surface of the earth.
some human beings call it evolution, but i think they're just apes.
A complex language and understanding of the earth and our surroundings.