The combustion of ________ has added great quantities of carbon dioxide to the atmosphere
A) oxygen
B) wood
C) fossil fuels
D) paper
E) none of the above
C
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What differences exist between tropical wet (Af), tropical monsoon (Am), and tropical wet and dry (Aw) climates? Do you expect to observe any significant differences in types of vegetation in these different climates groups?
What will be an ideal response?
An important strategy in choosing the correct map projection should always be to
A) decide whether it is more important to show area of features or shape of features accurately. B) minimize distortion in the part of the map that is most important for the application at hand. C) determine whether distortion needs to be minimized at a single point on the map or along a linear area of the map. D) All of these are important strategies in choosing the correct map projection.
Radiation fog:
A) occurs most often on cloudless nights. B) does not form if there is any wind. C) disappears through "lifting." D) is the type of fog that envelops San Francisco in the summer.
Which of the following is true about women in Russia, after the collapse of the Soviet Union?
A) increased participation in medicine and science fields B) female salaries, on average, are 64% of male salaries C) they represent 1/3 of Russian Parliament D) increased participation in medicine and science fields; they represent 1/3 of Russian Parliament E) none of the above