Question

What is so important about the troposphere?

• A. Layer of water at or near Earths surface
• B. Contains ozone
• C. It contains weather and the oxygen that we breath
• D. All of the above

Answer 1

Answer: (C)

It contains weather and the oxygen that we breath

The troposphere is the lowest portion of earth's atmosphere and is also where all weather takes place. It contains approximately 75% of the atmosphere's mass and 99% of its water vapour and aerosols.