Atmosphere

________ and ___________ occur in Thermosphere.​

What percentage of the earth's atmosphere is nitrogen

• 21%

• 0. 97%

• 28%

• 78%

Which is the lowest and densest layer of the atmosphere

• Stratosphere

• thermosphere

• Troposphere

• Exosphere

Which atmospheric layer is the Ozone Layer found

• Thermosphere

• Mesosphere

• Troposphere

• Stratosphere

Energy transferred by direct contact in the form of heat is

• Conduction

• Convection

• Radiation

• Density