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Hace 23 horas · Alexander Fleming discovered the compound penicillin in 1928 after his observations on the antibacterial effects of the mold Penicillium chrysogenum on which of the following microbes?
Hace 23 horas · Early life Main article: Early life of Isaac Newton Isaac Newton was born (according to the Julian calendar in use in England at the time) on Christmas Day, 25 December 1642 (NS 4 January 1643 [a]) at Woolsthorpe Manor in Woolsthorpe-by-Colsterworth, a hamlet in the county of Lincolnshire. His father, also named Isaac Newton, had died three months before. Born prematurely, Newton was a small ...
Hace 23 horas · How did Alexander Fleming's research solve a societal problem? He discovered a new type of medicine that could treat infections. Cholera is a disease that is spread in water. Which treatment would most likely benefit society to prevent the spread of cholera? improving sanitation.
