Did You Know?
Biology is both exciting and unique. Monday through Friday, I'll post an interesting biology fact. From bacteria to mammals, we'll explore the exciting world of biology. If you have a suggestion, send email to Regina. For current facts, please see the Did You Know? page.
Wednesday, August 25, 1999
Did you know that...
there are more bacteria in your body than the number of cells in your body? There are an estimated 75 to 100 trillion cells in the human body.
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