Background radiation is the term used to describe the low levels of ionizing radiation that are constantly present in the environment from both natural and man-made sources.
ozone
The ozone present in stratosphere does this job. It is present as the ozone layer.
We call that ionizing radiation.
It is ozone. It is present as the ozone layer.
Ozone is the gas that absorbs ultraviolet radiation in the Earth's atmosphere. It forms a protective layer in the stratosphere that helps to shield the planet from the harmful effects of UV radiation.
Background radiation, also known as natural radiation, is always present in the environment. This includes radiation from sources such as cosmic rays, radon gas, and radioactive materials in the Earth's crust.
yes
always present means that you are always there.
The present participle of call is calling.
Ultraviolet radiation
Theres always a chance that radiation will not work... as there is with any method.
Not al radiation is harmful. There would be no life on earth if the radiation, which we call sunlight, did not exist.
The simple present form of "call" is "calls."
At present, Australia is said to receive high levels of ultraviolet radiation.
I/you/we/they call. He/she/it calls. The present participle is calling.
The main features of the Sun that are always present include its core where nuclear fusion occurs, the radiative zone where energy moves outward through radiation, and the convective zone where energy is transported through convection. Additionally, the Sun's outermost layer, the photosphere, is always visible and emits the light that we see.
the weak and strong forces