Drugs and diseases of the mother are most dangerous to the unborn in the of prenatal development. a fetal stage b All stages equally. c germinal stage d embryonic stage

Where’s the graph 0.0

Cell division is important to single celled organisms because it allows the cells to reproduce. through cell division, cells make exact copies of themselves. when single celled organisms go through cell division, they make exact copies of themselves which is how they reproduce.

A) early horses is your answer