Digging downward through a soil profile, how deep would you have to go before you found recognizable fragments of the parent rock for the soil?
A) A B) B C) C D) E
B
Environmental & Atmospheric Sciences
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The driving force of all hurricanes is
A) the release of latent heat. B) the subtropical jet stream. C) the Coriolis force. D) the polar jet stream.
Environmental & Atmospheric Sciences
Maximum latitude is reached at the:
a. prime meridian b. North and South Poles c. Tropics of Capricorn and Cancer d. equator
Environmental & Atmospheric Sciences
Cinder cones are composed primarily of
A. blocky lava flows and lahar deposits. B. ejected fragments of vesicular lava. C. pahoehoe and/or aa. D. volcanic ash.
Environmental & Atmospheric Sciences
The angle of repose for dry unconsolidated material is about 45 degrees
Indicate whether the statement is true or false
Environmental & Atmospheric Sciences