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- - which contains chromium , copper and arsenic - - is a chemical preservative that protects wood from rotting and damage caused by insects . Fuel cells - - electrochemical devices that combine hydrogen and oxygen to produce electricity , heat and water - - are widely expected to revolutionize modern society by providing high-quality , efficient and clean energy that could replace polluting power sources . Moreover , the fact-finder - - trial judge or jury - - is chosen essentially at random . It seems like almost everything goes in from everywhere , which - to a certain extent - was the case with Martin and last year 's draft pick , Francisco Garcia . The principp1 motion - - part ( 2 ) of the resolution - - was then put to a vote and defeated .