Which event would you most likely observe over snow-covered ground in the winter?
a. superior mirage
b. sun pillars
c. crepuscular rays
d. shimmering
e. inferior mirage
ANSWER: a
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The primary source of energy used in China is
A) hydropower B) oil C) nuclear D) coal E) natural gas
Discuss the suite of sedimentary rocks that forms on a passive margin with increasing distance
and water depth from the shoreline. What happens to this suite of rocks during a regression? What happens during a transgression? What will be an ideal response?
Steppe alpine meadow climates in the high Himalayas differ from tundra climates in Greenland chiefly in:
a. different temperature limits to distinguish them from D climates. b. the presence of winter snow. c. the length of day and angle of the sun at the extreme seasons. d. significantly different vegetation.
Which of the following best matches the description?Stresses recycling of waste resources rather than discarding them.
A. morals B. deep ecology C. preservation ethic D. Rachel Carson E. Henry David Thoreau F. conservation ethic G. ethics H. industrial ecology I. development ethic J. John Muir K. environmental justice L. Aldo Leopold M. Ralph Waldo Emerson