An adjective describing fragmental materials, such as ash, explosively erupted from volcanoes:a
metamorphic d. cementation
b. intrusive e. sedimentary
c. pyroclastic
C
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Is such a soil likely to dry out quickly? Why?
Using Figure 27-1, the standard soil texture triangle, answer the question. What will be an ideal response?
A beverage bottling plant would be an example of the which of the following?
A) bulk-gaining industry B) bulk-reducing industry C) perishable industry D) situation-neutral industry E) none of the above
A river's velocity is faster ________.
A. along the center line of the stream channel, exactly halfway between point bar and cut bank B. at the water's surface, in contact with the atmosphere C. along the outside of a meander loop near the cut bank D. along the channel bed at the very deepest part of the channel E. along the inside of a meander loop near the point bar
What is meant by the term sustain ability?
A. Food production is sustained by fertilizers. B. Soils are sustained by conservation measures. C. A system or process can be maintained for an indefinite period of time. D. Resources are replenished by geological processes.