Representatives in the house are elected for a term of

Two years. The House of Representatives is determined by the population of the state, while the Senate, whose members are elected every six years, are set at a fixed number of two Senators from every state.

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 !