• Question: why do we have to urinate?

    Asked by FLUFFY LAMPOST to Connor, Jillian, Lidunka, Sarah, Steven on 16 Jun 2015.
    • Photo: Lidunka Vocadlo

      Lidunka Vocadlo answered on 16 Jun 2015:

      to filter waste and toxins from the blood and get rid of excess water

    • Photo: Sarah Beasley

      Sarah Beasley answered on 16 Jun 2015:

      Your blood passes through the kidneys and leaves waste products behind that we don’t use in our bodies. Then that turns into urine… that’s about the limit of my knowledge!

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