The ratio of the amount of energy extracted versus the amount of energy put into the extraction process of a resource can be initialized as ________.
A. CPI
B. ACC
C. USGS
D. NOAA
E. EROEI
Answer: E
Environmental & Atmospheric Sciences
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In ________, soil in which fine grains predominate moves downslope as a viscous fluid.
A. earthflows B. creep C. rockfalls D. landslides E. avalanches
Environmental & Atmospheric Sciences
____________________ is a discharge of electricity, a giant spark, which usually occurs in mature thunderstorms.
Fill in the blank with correct word.
Environmental & Atmospheric Sciences
The lithosphere
A. extends to an average depth of about 300 kilometers. B. is thickest under the continents, thinnest beneath the oceans. C. was discovered by studying the behavior of seismic waves generated by earthquakes. D. is partly molten and plastic in consistency.
Environmental & Atmospheric Sciences
Greenland's largest outlet glacier is now in rapid retreat. Indicate whether the statement is true or false
Environmental & Atmospheric Sciences