Ngokuthuthuka kwesayensi nobuchwepheshe, izinto eziningi ezintsha ezisebenzayo nemikhiqizo iza emakethe.I-NDC, ihambisana nezidingo zokumaketha, yabambisana nochwepheshe bezokwelapha futhi yathuthukisa izinhlobonhlobo zemishini ekhethekile yemboni yezokwelapha.Ikakhulukazi ngesikhathi esibucayi lapho i-CO...
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