Travertine and tufa are both composed of ________

A) calcium carbonate
B) granite
C) igneous rock
D) non-soluble minerals
E) heat-resistant algae


Answer: A

Environmental & Atmospheric Sciences

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A) 2 B) 6 C) 10 D) 12

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Methods for achieving growth can be both internal and external to the firm

Indicate whether the statement is true or false

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The gold deposits discovered at Sutters Creek that instigated the California Gold Rush of 1848 were in the form of placer deposits

Indicate whether this statement is true or false.

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A geologic cross section represents a vertical slice through a portion of the Earth.

Answer the following statement true (T) or false (F)

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