Which of the following is the correct order of prenatal development?

Select an answer fetus, zygote, embryo zygote, fetus, embryo zygote, embryo, fetus fetus, embryo, zygote

What begins as a single-cell structure that is created when a sperm and egg merge at conception?

What happens during the embryonic and fetal stages of development?

Box 1: Select the best answer

Box 2: Select the best answer

Box 3: Enter your answer as text. This question is not automatically graded.