Reading Passage: His discovery of penicillin came about accidentally in 1928
while researching on influenza. He observed that the mold in one of his culture
plates had destroyed the bacteria. This observation helped him develop penicillin
therapy. Penicillin is an antibiotic derived from the fungus Penicillium. It can also
be created by using artificial processes.
The discovery of penicillin was:
O purposeful
O deliberate
O by chance
O unlucky
Answers: 2
History, 21.06.2019 15:00, magdlenejekkar
What do you think washington meant by the comment he said "the baneful effects of the spirit of party."
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History, 21.06.2019 19:00, Lizzy527663
Erugent which russian tsar defeat napoleon and saw himself as the leader of european monarchs who opposed revolutionary change ivan the terrible ivan the great nicholas 1 alexander 1
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History, 22.06.2019 00:30, kitttimothy55
What was the national government’s biggest concern if facing a war, under the articles of confederation? the national government had no national military. the country had grown too large to defend with a small army. the states would not back the federal government. there was no way the states would pay for fighting a war.
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History, 22.06.2019 01:00, hardwick744
What was the overall impact of eli whitneys introduction of interchangeable parts?
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Reading Passage: His discovery of penicillin came about accidentally in 1928
while researching on i...
Mathematics, 12.01.2020 18:31
History, 12.01.2020 18:31
Mathematics, 12.01.2020 18:31
History, 12.01.2020 18:31
History, 12.01.2020 18:31