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Biology, 21.04.2021 01:00 jumana3

Which sequence represents the order of some events in human development? (1) zygote β†’ sperm β†’ tissues β†’ egg
(2) fetus β†’ tissues β†’ zygote β†’ egg
(3) zygote β†’ tissues β†’ organs β†’ fetus
(4) sperm β†’ zygote β†’ organs β†’ tissues

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Which sequence represents the order of some events in human development? (1) zygote β†’ sperm β†’ tiss...
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