Describe the layers of atmosphere: a.Lithosphere b.Hydrosphere c.Biosphere

Layers of Atmosphere:

• The atmosphere is divided into five layers: troposphere, stratosphere, mesosphere, thermosphere, and exosphere.
• The troposphere is closest to the Earth's surface and contains 75% of the atmosphere's mass.
• The ozone layer is located in the stratosphere and helps protect the Earth from harmful UV radiation.
• The mesosphere is the coldest layer of the atmosphere and is where most meteoroids burn up.
• The thermosphere is the hottest layer of the atmosphere and contains the aurora borealis (northern lights).
• The exosphere is the outermost layer of the atmosphere and merges with space.