How are the gases in the heterosphere arranged and why? Select one: O A. They are poorly mixed due to the influence of gravity which causes gases of different weight to separate into layers. O B. They are well mixed because of thermal motions (.e. convection) OC. They are poorly mixed as a result of thermal motions (i.e. convection). DO D. They are well mixed due to the influence of gravity which causes gases of different weight to diffuse randomly. The aurora occur primarily in the ozonosphere. Select one: 0 A A. True O B. False
