Question

2. What is the troposphere? What separates it from
the stratosphere?​

Answer 1

The troposphere is the lowest layer of Earth's atmosphere and site of all weather on Earth. The troposphere is bonded on the top by a layer of air called the tropopause, which separates the troposphere from the stratosphere, and on bottom by the surface of the Earth.

Answer 2

Explanation:

• The troposphere is the lowest layer of Earth's atmosphere, and is also where nearly all weather conditions take place. It contains 75% of the atmosphere's mass and 99% of the total mass of water vapour and aerosols.

• The tropopause is at the top of the troposphere and separates it from the stratosphere.