What was the main purpose of the Ku Klux Klan?
a)remove the Democrats from power in the South
b)register more blacks to vote
c) prevent blacks from voting

Hi! after fertilization occurs, the zygote goes through mitosis and then differentiation (aka specialization of cells) to have a variety of cells that perform different functions. this allows for the creation of tissues and so on, all of which were once stem cells with no specific function.i hope i !