Biology S2: Why is there more bacteria on clean hands than dirty hands?

Question

Why is there more bacteria on clean hands than dirty hands?

martha_gcb · Accepted Answer

on clean hands, you have all the bacteria that stays between your fingerprints wherever you go but on dirty hands, you only have bacteria from the things you have touched

Biology S2

Why is there more bacteria on clean hands than dirty hands?

On clean hands, you have all the bacteria that stays between your fingerprints wherever you go but on dirty hands, you only have bacteria from the things you have touched

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