ANS: D
There are large ranges of sizes in sediments. Most marine sediments are comprised of finer particles
like clay, silt, and sand. These particles are easily transported throughout the ocean. Information can be
found in the section Sediments May Be Classified by Particle Size.
ANS: D
The precipitation of calcium carbonate from normal seawater around small shells forms oolite sands.
These can form via evaporation, the decrease of acidity in seawater, and even as a result of decreases
in the temperature of seawater. Information can be found in the section Pelagic Sediments Vary in
Composition and Thickness
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The California Water Project is
A) a proposed dam of the Colorado River between the Parker and Palo Verde Dam. B) a multi-year plan designed to harvest rainwater for agricultural purposes. C) a water conveyance system to distribute water resources throughout the state. D) an ambition goal to build a hydroelectric power station larger than China's Three Gorges.
Discuss three (3 ) mechanisms of magma origination
Like the typical eastern European city, the skyline of Chisinau, Moldova is dominated by communist era buildings
Indicate whether the statement is true or false
The forests in the Upper Peninsula of Michigan from which your text book was made are ________
A) suffer from erosion and heavy pesticide use B) have no mature trees C) harvested using ecosystem-based management D) harvested by clear-cutting E) plantation forests of pine and spruce