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Early microbial life on such a world is almost certainly aquatic, so I'll answer this question in those terms. Earthly bacteria move at a rate between 2 and 200 microns per second, with the higher...
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Early microbial life on such a world is almost certainly aquatic, so I'll answer this question in those terms. Earthly bacteria move at a rate between 2 and 200 microns per second, with the higher...