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Spontaneous generation hypothesis

Explain the spontaneous generation hypothesis?

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Spontaneous generation hypothesys , or the abiogenesis, asserts that the life over earth has come from the non-living material. For example, the fact which states that the time rats emerged around waste was regarded in the past as a confirmation of this hypothesis. Some supporters of the spontaneous generation connected it with the existence of the active principle which would be the source of life, a theory termed as the vitalism.

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