Okokuqala, umphezulu wombhobho wobhedu ochanekileyo uya kwenza uluhlu olukhuselekileyo olukhuselayo, kungakhathaliseki ukuba igrisi, i-carbohydrates, ibhaktheriya kunye neentsholongwane, ulwelo oluyingozi, i-oksijeni okanye imisebe ye-ultraviolet, ayikwazi ukudlula kuyo, kwaye ayikwazi. kukhukuliswe ukungcolisa umgangatho wamanzi, kwaye izifunxi-gazi zinga...
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