PLS ANSWER FAST WILL GIVE In what stage does meiosis do we end up with 4 non-identical cells?

Both models are effective because they show the valence electrons, and these valence electrons indicate the reactivity of an element.

Ithink that the use of creativity in the sciences entails that one produce something out of nothing or from another thing. with this, i think that the he wrote down his results as four parts of the atomic theory is the manifestation of the  creativity of john dalton.