(i) Where does fertilization occur ?(ii) Name two essential structures which take part in fertilization.(iii) What happens to the zygote after fertilization ?
(i) In the Fallopian tube.(ii) The egg and sperm fuse to form zygote during fertilization.(iii) After fertilization, the zygote divides to form several celled embryo which is implanted in the uterus for further development.