which best describes the relationship of the embryo and the fetus?\nthe embryo and the fetus are both formed…

which best describes the relationship of the embryo and the fetus?\nthe embryo and the fetus are both formed when the sperm and egg fuse.\nthe fetus differentiates into the embryo and the placenta.\nthe embryo has more cells than the fetus has.\nthe fetus is more developed than the embryo.
Answer
Brief Explanations:
After fertilization of sperm and egg, a zygote is formed which develops into an embryo. As development progresses, the embryo enters the fetal stage. The fetus is a more advanced - stage of development compared to the embryo, with more fully - formed organs and structures.
Answer:
The fetus is more developed than the embryo.