The sea is salty because
A) it contains salts from Earth's crust that have been dumped into the ocean and dissolved.
B) marine organisms manufacture salts.
C) rainwater is salty.
D) the mantle is salty.
A
You might also like to view...
A global commodity chain is the network of linkages describing
A) international loans—from initial application to final project. B) products—from its production origins to final consumption. C) manufacturing plants—from shutting down in the core to opening in the periphery. D) transnational companies—the links between headquarters and their retail outlets. E) cultural trends—from its origins in the periphery to diffusion to the core.
Features associated with ancient continental rift zones include andesite volcanoes and strike slip
faulting. Indicate whether the statement is true or false.
As of 2012, which country had the highest installed wind energy capacity?
A) Germany B) The United States C) Ethiopia D) China E) El Salvador
The action of acyl-CoA dehydrogenase and FAD on the fatty acid results in which of the following?
A) elimination of a C2 fragment B) formation of a cis-double bond between the a- and b-carbon atoms C) formation of a trans-double bond between the a- and b-carbon atoms D) none of the above