Answer:
<em>Troposphere, stratosphere, mesosphere, and thermosphere.</em>
Explanation:
<em>Troposphere - </em><em>It is the lowest region of the atmosphere, extending from the earth's surface to a height of about 3.7–6.2 miles (6–10 km), which is the lower boundary of the stratosphere.</em>
<em>Stratosphere - I</em><em>t is the layer of the earth's atmosphere above the troposphere, extending to about 32 miles (50 km) above the earth's surface (the lower boundary of the mesosphere).</em>
<em>Mesosphere - </em><em>It is the region of the earth's atmosphere above the stratosphere and below the thermosphere, between about 30 and 50 miles (50 and 80 km) in altitude.</em>
<em>Thermosphere - </em><em>It is the region of the atmosphere above the mesosphere and below the height at which the atmosphere ceases to have the properties of a continuous medium. The thermosphere is characterized throughout by an increase in temperature with height.</em>