What caused the hole (actually a thinning) in the ozone layer?
a) carbon dioxide
b) water vapor
c) smog
d) volcanic eruptions
e) CFCs
E
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The strongest winds in a hurricane are found:a
at the center of the storm. b. in the eye wall. c. in the rain bands. d. at upper levels, above the center of the hurricane. e. near the periphery of the hurricane.
How does carbon enter the atmosphere? What effect does it have on Earth? How does it cycle back for use in biological components?
You are given the coordinates 128 E longitude, 45 N latitude. This is an example of a
A) mathematical location. B) placename on the grid system. C) situation on the grid system. D) mathematical grid interchange. E) site-situation intersection.
Which of the following is NOT an atmospheric gas?
a. Clouds b. Nitrogen c. Water Vapor d. Carbon Dioxide e. Oxygen