Labels:blastocyst | clock | door | sky | stairs | windowpane OCR: FOUR CELL DIVISION THIS IS THE SECOND stage will eventually form baby made cell division in the grow up of millions cells At this stage human being The fertilized cells the cells are traveling in one of two will continue double in numl ber canals, called fallopian tubes. in a process called mitosis. They toward the mother's uterus One of four dividing cells growth number uter
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