• Question: What's your best fact

    Asked by 576pang36 to Kon on 11 Nov 2016.
    • Photo: Konstantinos Drousiotis

      Konstantinos Drousiotis answered on 11 Nov 2016:

      Hi,

      There are nine to eleven pounds of bacteria in a single human. Imagine how many trillions of bacteria there have to be to weigh that much! However some are friendly to us and together we are healthier. Not all are such though thats why our immune system is amazing and takes care of the bad guys.

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