Question

what will happen if cell differentiation not takes place in a developing embryo?

Answer 1

If cell differentiation does'nt takes place in developing  embryo ,the embryo will not be developed to it's next further state.... So , cell differentiation is Most Imp. for Developing Embryo..

Answer 2

If cell differentiation does not takes place there will be no formation of specialized cell.So the growth of embryo does not proceed to further stages.