Tuesday, December 13, 2011

Muddiest Point

My muddiest point is stem cells. I dont get what they are and where they come from.
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1 comment:

  1. AnonymousDecember 14, 2011 at 7:30 PM

    Well stem cells are cells that have not yet decided what kind of cells they are going to be and therefor it is possible to change them into any kind of cell in the body. If a person needs a cell to create something that they are missing scientists can use a therapy to make the cell do the job that needs to be done

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