What is required to kill endospores?

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What is required to kill endospores? How do you suppose archaeologists were able to date some spores as being thousands (or millions) of years old?

Reference no: EM13156270

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What is required to kill endospores? : What is required to kill endospores? How do you suppose archaeologists were able to date some spores as being thousands (or millions) of years old?
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