Question

Which best describes stem cells?
Differentiation creates specialized cells from stem cells.
Self-renewal creates stem cells from differentiated cells.
Self-renewal creates differentiated cells from stem cells.
Differentiation creates stem cells from specialized cells.

Answer 1

using mr google........a stem cell is "an undifferentiated cell of a multicellular organism which is capable of giving rise to indefinitely more cells of the same type, and from which certain other kinds of cell arise by differentiation."

Answer 2

and so what do you think?

Answer 3

D?