Which region of the world is urbanizing most quickly in the early 21st century?

Latin America is what i think

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 !

Good for willis. what’s a stud.