Sentences with phrase «very valuable chemicals»
They extracted very valuable chemicals out of the root called Diosgenin and Sarasapogenin.
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Instead, scientists have turned to Moorella thermoacetica, a bacteria that resides at the bottom of very still swamps, silently breathing in carbon dioxide and excreting acetic acid (the acid in vinegar), which is a remarkably useful chemical that could be reacted into other valuable resources like fuels, drugs, or plastics.