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Embryonic stem cells can differentiate into the three "germ layers": [[ectoderm]], [[endoderm]] and [[mesoderm]].  The 220 types of cells in humans are all based on these germ layers.  Some scientists have shown effectively that embryonic stem cells have greater differentiation potential, and divide into greater numbers, than [[adult stem cells]] can.

Embryonic stem cells can differentiate into the three "germ layers": [[ectoderm]], [[endoderm]] and [[mesoderm]].  The 220 types of cells in humans are all based on these germ layers.  Some scientists have shown effectively that embryonic stem cells have greater differentiation potential, and divide into greater numbers, than [[adult stem cells]] can.

[[Pro-life]] conservatives consider taking stem cells from human embryos, as tantamount to [[abortion]], which they believe to be a hideous and [[evil]] practice. President Bush was pressured by [[Liberal]] [[Scientist]]s into funding stem cell research[http://www.whitehouse.gov/news/releases/2001/08/20010809-2.html].

[[Pro-life]] conservatives consider taking stem cells from human embryos, as tantamount to [[abortion]], which they believe to be a hideous and [[evil]] practice. President Bush was pressured by [[Scientist]]s into funding stem cell research[http://www.whitehouse.gov/news/releases/2001/08/20010809-2.html].

[[category:biology]]

[[category:biology]]