The ozone hole is an actual hole in the atmosphere, a region of complete vacuum. Indicate whether the statement is true or false
false
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The Saurischian dinosaurs are known as the bird-hipped dinosaurs
a. True b. False
Petroleum most likely formed from which organic substrate?
a. Planktonic organisms and bacteria b. Fossilized fish c. Whale falls d. Water column debris e. Sea grasses
In the Asian and Pacific regions the acronym APEC stands for
a. Asian-Pacific Economic Cooperation. b. Asian-Pacific Environmental Cooperation. c. Austronesian Paddle Export Corporation. d. Austronesian Pacific Exile Corporation. e. Austronesian Pacific Environmental Cooperative.
Most of the ________ of the United States has/have a very thin blanket-only 1000 to 2000 meters-of sedimentary rock layers.
A. Oregon-Washington coast B. craton C. Blue Ridge Mountains D. Rocky Mountain region E. Gulf Coast