Which one of the following shows the correct order (left to right) of decreasing magma viscosity?
A) basalt, rhyolite, andesite B) rhyolite, andesite, basalt
C) basalt, andesite, rhyolite D) andesite, rhyolite, basalt
B
Environmental & Atmospheric Sciences
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a. It produces greenhouse gases. b. It causes bird and bat deaths. c. It interferes with estuary ecosystems. d. It is not sustainable.
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Genetically modified foods could increase food supplies in poor countries
Indicate whether the statement is true or false.
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Cratons formed first in Proterozoic and then led to supercontinents.
a. true b. false
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The fact that water expands as much as 9% of its volume as it freezes is the basis of
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