tonkhe tindlela tetesayensi tikhombisa kutsi lizinga lalokutseleleka litawuchubeka lenyuke ngesivinini lesisetulu kuletinyanga letimbalwa letitako.

mefuta yotlhe ya saense e supa gore lebelo la go tshwaetsega le tla tswelela go oketsega mo dikgweding tse di tlang di le dintsinyana.
