| ||
|
Script: kumbe 1 mitha. Kube besingayelula yonkhe i-DNA lengekhatsi kwetinhlayiya letisemntfwini lomdzala letilikhulu lemathriliyoni, beyingaba libanga lelingetulu kwemamayela langemashumi lasitfupha nakutsatfu wemabhiliyoni. Leli libanga lelingangekusuka emhlabeni uye elangeni uphindze ubuye tikhatsi leti-340. | ||
| All ages referenced to fertilization, not last menstrual period. |