Which of the following rocks belong to Organic Sedimentary Rocks?
a. Coal
b. Limestone
c. Chert
d. Sandstone
Ans: a. Coal
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The operation of a bimetallic strip relates to differences in
A. expansions of metals. B. heat capacities of metals. C. conductivities of metals. D. indeterminate
The movement of water within a wave travels ____
A)with the wave B)in a circular path at and just below the water surface C)in a circular path at a depth of one-half the wavelength D)in both a longitudinal and circular path E)in an up and down motion to a depth of one-half the wavelength
Water is the third most common compound on the surface of the Earth, after carbon dioxide and methane
Indicate whether the statement is true or false
The isolines on a map describing average precipitation are referred to as isohyets.
a. true b. false