'Disprove spontaneous generation' diaporamas de présentation

spontaneous generation

spontaneous generation. Redi, Needham, Spallanzani, and Pasteur. Spontaneous Generation. For much of history, people believed that animals could come from non-living sources. They thought: Frogs developed from falling drops of rain mice arose from sweaty underwear

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From Spontaneous Generation to the Modern Cell Theory

From Spontaneous Generation to the Modern Cell Theory. Spontaneous Generation. Spontaneous generation, also known as Abiogenesis, was the belief that living organisms were produced/generated from nonliving sources. Examples: - Frogs came from mud - Mice arose from sweaty clothing

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The Germ Theory

The Germ Theory. Louis Pasteur finally figures out how diseases are spread. Existing Theories. Miasma & Spontaneous Generation Disease carried by foul air Micro-organisms are the result of the process of decay Pus and gangrene mutates into Germs Flies and Maggots provided evidence

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