Answer:closest layers to the earth troposphere
Strong steady wind and few weather changes mesophere
Heated from below by ozone layer stratosphere
Gases separate into layers thermosohere
Explanation:troposphere is the closest to the earth because it below the earth surface. It were plant and animal live.
Stratosphere is heated from below the ozone layer, that because it protect the earth from ultraviolet rays from the sun.
Mesophere has strong steady wind and few weather changes because the temperature in the mesophere drops and it has a strong wind coming from the east to the west.
Thermosohere are Gases separate into layers like ionosphere E. T. C