The process whereby streams deepen their channel is known as
A) headwater erosion.
B) channel incision.
C) stream piracy.
D) saltation.
B
Environmental & Atmospheric Sciences
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Areas especially rich in highly endangered species that are found nowhere else can be described as ____________________.
Fill in the blank(s) with the appropriate word(s).
Environmental & Atmospheric Sciences
How are the magnitude and frequency of natural hazard events typically related?
A) inversely related B) directly related C) unrelated D) correlated
Environmental & Atmospheric Sciences
Large dam and reservoir projects ____.
A. have no real benefits other than water supply B. can create new farmland C. keeps dirty silt from polluting rivers D. disrupt the migration and spawning of fish E. can last forever
Environmental & Atmospheric Sciences
Air pressure is produced through the motion, size, and number of air molecules
Indicate whether the statement is true or false
Environmental & Atmospheric Sciences