Why is regulation of the cell cycle important?

Suppose you use three different scale to weigh a bag of organges. one scale says the nag weighs 2.1 lb, and third says it weighs 2.1 lb. the actual weight of the bag of organges is 2.153 lb. which of the following best decribes these results?

Babies with very low or very high birth weight are less likely to survive. observe a graph of the data.

The diagram shows a chicken embryo and a human embryo