In which one of the following layers of the atmosphere do all weather phenomena occur?

Which of the following atmospheric layers is known for all changes in climate and weather?

Which among the following layers of Earth's atmosphere contains the Ozone layer?

Which of the following layer is not included in Homosphere?

Ozone layer, which absorbs the ultra-violet radiation, is found in which one of the following layers of the atmosphere?

Which one of the following layers of the atmosphere is responsible for the deflection of radio waves?