You would expect only slight physical and chemical weathering under natural conditions of

(a) lower mean annual rainfall and temperatures.
(b) temperatures below freezing.
(c) higher temperatures and lower precipitation.
(d) extreme cold and high precipitation.


Ans: (c) higher temperatures and lower precipitation.

Environmental & Atmospheric Sciences

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Which of the following is true in the United States?

a. Democrats are more likely to support this climate change pact than Republicans. b. Neither Democrats nor Republicans are likely to support this climate change pact. c. Both Democrats and Republicans are likely to support this climate change pact. d. Republicans are more likely to support this climate change pact than Democrats.

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Using the choices below, select the statement that best explains how dissolved gases drive volcanic eruptions

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Environmental & Atmospheric Sciences

The ionizing ability of radiation is measured by which of the following?

A) becquerel B) curie C) roentgen D) all of these

Environmental & Atmospheric Sciences

Current flow direction can be determined by cross-beds and some ripple marks

a. True b. False

Environmental & Atmospheric Sciences