Which layer of the atmosphere is located between the troposphere and the stratosphere?

The region located between the troposphere and the stratosphere is known as the tropopause. This layer acts as a boundary between the two atmospheric layers, with the troposphere extending from the Earth's surface up to approximately 8 to 15 kilometers in altitude, depending on geographic location and weather conditions. The stratosphere begins just above this point and is characterized by a temperature inversion where air temperature increases with altitude, primarily due to the absorption of ultraviolet radiation by ozone.

The tropopause is significant because it marks the top limit of weather-related phenomena, such as clouds and storms that typically occur within the troposphere. Above this layer, conditions become more stable and the air is drier.

In contrast, options such as the mesosphere, thermosphere, and ozonosphere refer to different atmospheric layers or regions that are located above the stratosphere or have distinct characteristics unrelated to the boundary between the troposphere and stratosphere. The mesosphere follows the stratosphere, while the thermosphere is situated even higher. The ozonosphere is a region within the stratosphere that contains a higher concentration of ozone, contributing to the absorption of harmful UV radiation, but it is not a distinct layer between the tropos