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How did Alexander Fleming use each of the steps of the scientific method to discover pennacilin?
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∙ 13y ago
- Observation: Fleming noticed that a mold was killing bacteria in a petri dish left open near a window.
- Hypothesis: He hypothesized that the mold was releasing a substance that was inhibiting bacterial growth.
- Experimentation: Fleming conducted experiments to isolate and identify the substance produced by the mold.
- Conclusion: He found that the substance, penicillin, effectively killed bacteria, leading to the discovery of the first antibiotic.
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Did Alexander Fleming smoke?
Yes, Alexander Fleming was a smoker.
Who was first to discover penicillen?
Scottish bacteriologist Alexander Fleming is credited with the discovery of penicillin in 1928. He observed that a mold called Penicillium notatum produced a substance that killed bacteria, leading to the development of the first antibiotic.
What was Alexander Flemings middle name?
Alexander Fleming's middle name was Fleming.
Where was Sir Alexander Flemming from?
Sir Alexander Fleming was born in Lochfield, Scotland.
Alexander Fleming's favorite color?
There is no widely known information about Alexander Fleming's favorite color.
What antibiotic did sir Alexandra Fleming discover?
what antibiotic did Alexander Fleming discover
Who is discover piniciline?
Alexander Fleming
When did Alexander Fleming discover microscopes?
1595
Who discover the penicillium notatum?
Alexander Fleming.
Which drug did Alexander Fleming discover?
He discovered penicillin.
What does Alexander Fleming discover?
Penicillin, used as an antibiotic
What year did year did Alexander Fleming discover penicllin?
1928
When did Alexander Fleming discover mold?
Alexander Fleming discovered mold (Penicillium) in 1928, when he noticed that the mold had killed bacteria growing in a petri dish. This discovery eventually led to the development of the antibiotic penicillin, revolutionizing medicine.
What bacteria killing substance did Alexander Fleming discover?
Penicillin
What did Alexander Fleming discover in 1928?
He is famous for his iventing of penicillin in 1928
What did Alexander Fleming invent other than penicillin?
no he didn't discover
When was the penicillin antibiotic made?
The discover was made by Alexander Fleming in 1928
