When ronald reagan gave his first official speech as the republican presidential nominee in philadelphia, mississippi, his ringing endorsement of "states' rights" was intended to send what message to white southerners?

The message was about Conservative Republicans' opposition to federal civil rights legislation

He wanted to tell the conservative republicans from the south that the federal government would stop bothering them with new legislation and would increase the power of individual states which would enable them to introduce laws that they wanted and not that the federal government had been bothering them to introduce.

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 !