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Q7: Which of these substances serves as a
Q17: Which of these represents the three primary
Q27: Besides deserts, where does wind play a
Q31: Finely laminated, alternating light and dark layers
Q41: A deposit of unconsolidated sediment that extends
Q42: Which of these represent patterns found in
Q47: Where do the pollutants go once they
Q56: Nucleoside analogs cause the premature termination of
Q72: What is carbon-14 dating useful for in
Q85: The Dakota Sandstone is threatened primarily by:<br>A)