The theory of plate tectonics has had the same unifying effect on geology that the theory of evolution has had on
biology.
a. True
b. False
True
Environmental & Atmospheric Sciences
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The concept of uniformitarianism would suggest that the ancient mudcracks (lower) formed under the same conditions that form modern mudcracks (above).
- True
- False
Environmental & Atmospheric Sciences
"Secret cities" were the sites of all of the following except
A. agricultural collective farms B. nuclear industry C. biologic warfare research D. missile and weapon design
Environmental & Atmospheric Sciences
Germany has decided to close all of its nuclear power plants and use ________ instead.
A. Fossil fuels B. Wind energy C. Geothermal power D. Hydroelectricity E. Solar energy
Environmental & Atmospheric Sciences
When the Earth is at its greatest distance from the Sun, it is said to be at ________
A) apogee B) aphelion C) perigee D) perihelion E) proxigean
Environmental & Atmospheric Sciences