Stem cells have the capacity to regenerate, and some can even regenerate into almost any type of cell. stem cell research is a
relatively new science that can be used to recreate organs such as livers or that would give many terminally ill people a chance to
survive. what is one disadvantage of stem cell research?
a.)the long-term effects of stem cells are completely unknown.
b.)invasive surgery is required to extract organs grown with stem cells.
c.)we cannot control which organs stem cells will develop into
d.)stem cells have no practical application to regenerative medicine.