Example of introduction paragraph for science fair
The cars could be suitable for short trips in busy areas. Introduction B. The reports of vancomycin resistantstrains of S. aureas, which appeared from three different areasof the globe last year, sent shock waves through the medical community(Levy, 1998).Escherichia coli (E.coli) is another bacteriathat is beginning to show signs of antibiotic resistance. E.coliis a rod shaped bacteria which inhabits the human colon, livingoff organic material which would otherwise be eliminated with thefaeces. E. coli and the other intestinal flora may make up 40% ofthe mass of faeces and as a result E.
coli is used as an indicatorspecies to detect contamination of lakes and streams by untreatedsewage. Under.