Mesosfera

The video explains the mesosphere, which is the highest part of the atmosphere below the thermosphere, located between 50 and 85 km altitude, consisting of a uniform mixture of gases. It also describes the mesosphere as the lower part of Earth's mantle, situated between the outer core and the upper mantle.

What is the altitude range of the highest part of the atmosphere discussed in the video?

• 10 to 20 km

• 50 to 85 km

• 200 to 250 km

• 100 to 150 km

What is the composition of the gases in the highest part of the atmosphere?

• A mixture of liquids

• A uniform mixture of gases

• A mixture of solids

• A non-uniform mixture of gases

What is another context in which the term 'mesosphere' is used?

• As a type of cloud

• As a part of the Earth's mantle

• As a type of rock

• As a layer of the ocean

Where is the mesosphere located within the Earth's structure?

• Between the outer core and the upper mantle

• Between the upper mantle and the crust

• Between the crust and the outer core

• Between the inner core and the crust

Which layer is directly above the mesosphere in the Earth's structure?

• The upper mantle

• The outer core

• The inner core

• The crust