Which argument was used by opponents of the United States Constitution against its ratification? 1.The federal government has too much power.

2.The French king will not approve of it.

3.Congress has no authority to raise money.

4.There is no system of checks and balances.

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 !