LET US REVIEW
Directions: Match column A with column B. Write your answer on a separa
sheet of paper
A
B
1. exosphere
a. closest to the Earth's surface
2. mesosphere
b. layer of air that extends to 50km from
3. thermosphere
Earth's surface
4. stratosphere
c. between 50 km and 100km above earth
5. troposphere
d. 80 km and 110 above the earth
e, the upper limit of the earth
f. inner core of the earth​


LET US REVIEWDirections Match Column A With Column B Write Your Answer On A Separasheet Of PaperAB1 Exospherea Closest To The Earths Surface2 Mesosphereb Layer class=