Which portion of our atmosphere blocks ultraviolet radiation best?Group of answer choicesthe ozone layerthe ionospherethe tropospherethe stratospherethe mesosphere

Which form of UV light is least affected by ozone and the atmosphere, so it can mostly reach the surface?Group of answer choicesUVAUVBUVCUVD

Which of the following forms of radiation can be shielded by Earth’s atmosphere?Group of answer choicesRadio wavesVisible lightAll of the aboveGamma rays

Which layer of atmosphere absorbs most energetic photons radiating from sun?a.Stratosphereb.None of the abovec.Ionosphered.Mesosphere

The ozone layer or ozone shield is a region of Earth’s atmosphere that absorbs most of the Sun’s ultraviolet (UV) radiation. Which layer of the atmosphere contains ozone layer?1 MarksChoose Option AA. TroposphereChoose Option BB. MesosphereChoose Option CC. ThermosphereChoose Option DD. Stratosphere

What is located about 10 to 50 kilometers above Earth's surface and blocks UV radiation, preventing much of the harmful radiation from reaching Earth?Multiple choice question.heavy metal particulatesacid depositionnurdlesozone layer