Answer: Differentiation
Step-by-step explanation: The cell differentiation can be defined as the process by which the cells of the body gets differentiated into different kinds of the cells.
The stem cell on differentiation gets differentiated into different kinds of cells performing different functions.
Every cell of the body is employed to perform different function based on their location and need of the body.
Example: The pancreatic cells are employed in insulin production, the mitochondrial cells are employed for energy production.