arrange the following in a sequence according to the gewlogical time scale bacteria angiospernus dinosaurs jawlessfish
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bacteria, angiosperms,dianasaur and jawless fishi think it's right
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Extractive metallurgy is the practice of removing valuable metals from an ore and refining the extracted raw metals into a purer form. Hydrometallurgy uses aqueous solutions to extract metals from ores ( leaching ). Pyrometallurgy involves high temperature processes where chemical reactions take place.
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