Word: stems
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Dates: during 1990-1999
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Eoraptor has so many primitive features, including an exceptionally simple jaw, that Sereno thinks it probably originated just a short time after the ornithischians and saurischians diverged. Says Sereno: "Fifteen years ago, it was a radical idea to think that dinosaurs came from a common stem. Now we are just inches away from finding that stem...
Parker said Dowling had reprimanded both supervisors in an attempt to stem guard complaints...
Harvard has attempted to stem the increasing violence in the Square with its anti crime task force which patrols on weekends, according to Rooney. With only three members, the task force made one arrest in the Square shooting...
Berry says his filtration plans are not in reaction to student health risks, but stem from the water's taste...
Kunjufu said whites who are racist are "psychopaths" whose prejudiced sentiments stem from an insecurity about their recessive genes for skin color, the fact that they are a minority in the world and the colder climate from which they originate...