what are the layers of the atmosphere in order from lowest to highest?
['Exosphere: 700 to 10,000 km (440 to 6,200 miles)', 'Thermosphere: 80 to 700 km (50 to 440 miles)', 'Mesosphere: 50 to 80 km (31 to 50 miles)', 'Stratosphere: 12 to 50 km (7 to 31 miles)', 'Troposphere: 0 to 12 km (0 to 7 miles)']