Question

Why does composition of the atmosphere varies from season to season?

Answer 1

Answer:

depth/height/extent of the atmosphere and it layers varies with season . and also today the amount of co2 and other green house gasses which is deteriorating increase the natural composition of air and causing the climate change

Answer 2

Due to the ratio of the water vapour and solid particles vary from season to a season with hight and region . depth/height/extent of the atmosphere and it layers varies with season .