How did the arrest of rosa parks energize the civil rights movement?

When she was on a bus in Montgomery, Alabama she refused to let a white man take her seat so she got arrested then this led to herself and other black people including Martin Luther king jr having a boycott of public transpiration which carried on to her wanting to change the civil rights movement for black people

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 !