Answer:
Embryonic stem cells have the ability to differentiate into any type of cell whereas adult stem cells can only become specific cells according to their cell niche.
Step-by-step explanation:
The major difference between embryonic stem cells and adult stem cells is their different abilities in the type and number of cell types they can be differentiated into.
Embryonic stem cells are pluripotent so they can differentiate into any type of cell.
Adult stem cells can undergo a normal process to differentiate into specialized cells of the tissue wherein they are present.
Thus, Embryonic stem cells have the ability to differentiate into any type of cell whereas adult stem cells can only become specific cells according to their cell niche.