A light bulb uses 20.0 watts of power when connected to a 120 volt wall socket. How much electric current does the bulb draw from the wall socket? Round to 2
decimal places in your answer and include the unit for current in your answer. (AKS
8b)

cell differentiation  is how generic embryonic  cells  become specialized  cells. this occurs  through a process called gene expression. gene expression is the specific combination of genes that are turned on or off (expressed or repressed), and this is what dictates how a  cell  functions.

explanation:

because if the tool that you are using is not balanced it there would be false mass.