The layer of the atmosphere closest to Earth is called the:

Related MCQs

• Certain gases in the atmosphere help maintain the Earth’s temperatures and climate. These are called:
• The presence of Ozone layer in the atmosphere was first observed by:
• Ozone layer is known as the earth’s
• The presence of solid, liquid or gaseous compounds, which may not be normally present, or in excess concentration in the atmosphere is called
• How is the atmosphere, hydrosphere and lithosphere connected ?
• Which gas is likely to be reduced in the atmosphere by deforestation?
• Energy is returned to the atmosphere in the form of
• Most abundant noble gas of the atmosphere is
• The amount of solar radiation reaching the surface of the earth is called
• The slipping down of large masses of earth and rock from hill side, river banks or cliffs is called: