Obrain & sensory development before birth: which sensation is the most developed, and which sensation is the least developed at brith?

Hearing is much more developed and taste is the least developed. Tast buds form at around 7 weeks.

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.

The answer to your question is vagina