Which of the folllowing lists the stages or structures of prenatal development in the correct order?
A) Cleavage,zygote,morula,blastocyst,embryo,fetus B) Zygote,morula,blastocyst,cleavage,embryo,fetus C) Zygote,cleavage,morula,blastocyst,embryo,fetus D) Zygote,embryo,morula,blastocyst,cleavage,fetus E) Embryo,zygote,blastocyst,cleavage,morula,fetus