Question

How is troposphere important for our survival

Answer 1

Explanation:

Troposhere is important for our survival because it is the lowest level of atmosphere, it comprises of 78% of the nitrogen and 21% of oxygen and remaining 1% contains argon, carbon dioxide, water vapour, etc. All weather conditions takes place in this this lowest level of atmosphere

Answer 2

Answer:

the troposphere is protected from the hard ultraviolet radiation of the Sun by the higher layers of the atmosphere , namely by the stratospheric ozone layer. Because of this protection , many molecules are more stable in the troposphere then elsewhere in the atmosphere . This protection makes life possible on Earth.