1._______is a reproductive process wherein half of the genes of the father and mother combine to form a single cell; the new cell then divides and forms more cells.
2._______can cause emotional anguish, possible health risk, and in one cases, limited life options.
3. The passage of a baby from its mother's uterus to the outside of her body is called_________
4._______ is the process that lasts from the time contractions starts until the delivery of the child and the placenta.
