copulation, penis deposits semen (containing sperm) in vagina during ...., Fallopian tube, Sperm fuses with the egg in the ....., zygote, ONE Sperm fuses with egg to form......., embryo, Zygote divides many times and becomes an....., Implantation, The embryo sinks into the uterus wall, foetus, The implanted embryo will grow and become a....., Pregnancy, The process of implanted embryo grow to become a feotus, Placenta, place where exchange of gases, nutrients and waste materials, Umbilical cord, tube which connect the foetus to the placenta

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