6 Test: Meteorology (FA20] 1 5 of 35 According to the graph below how does air density change with altitude?
Density vs. Altitude
500
400
300
Altitude (km)
200
100
0
Low
Density

Based on the information in the graph, what can you conclude about humans in the world in general?

Ozone in the upper atmosphere has been depleted by a. sulfur dioxide. b. chlorofluorocarbons. c. carbon dioxide. d. oxygen.

The fact that similar fossils are found on both sides of the ocean is evidence of: a. global positioning. b. magnetic reversal. c. continental drift. d. oceanic drifts. select the best answer from the choices provided a b c d