View HintsThis layer starts at Earth's surface and goes up to 4 to 12 miles This is where we live and even where planes fly. Think about Atmosphere!!!! The atmosphere is the air that plants and animals breathe to survive. It starts at 50 km above the surface of Earth and goes up to 85 km. Think about the compostion of atmosphere. Exosphere is the outermost layer of the atmosphere The atmosphere consists of several different gases. Think of gases that helps in growth of living beings and thd the gas that promotes rise in temeperature. |
