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English, 18.03.2021 02:20 Mlmyers81

Which statement is true about Alexander Fleming's initial understanding of penicillin? A: He hoped that penicillin would cure certain diseases.

B: He was unaware that penicillin would have any effect.

C: He was sure penicillin would be a helpful medicine

D: He knew penicillin was deadly to some bacteria

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Which statement is true about Alexander Fleming's initial understanding of penicillin? A: He hoped...
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