Uma umvubukuli enza ucwaningo lwesayensi futhi wathola lokhu okulandelayo: “Ukuba khona kwemigodi yezinsalela zesidalwa esiphilayo esihlala emahlathini acekeceke.” Isiphi kweziphetho ezilandelayo esihlobene nalokhu kutholwa?
Impendulo ithi: Ama-Dinosaurs ayephila ezikhathini ezihlukahlukene emhlabeni wonke.
Uma umvubukuli enza ucwaningo lwesayensi futhi ethola lokhu okulandelayo: “Ukuba khona kwemigodi yethambo yezinsalela zesilwane esiphila emahlathini acekeceke,” kuneziphetho eziningana ezingafinyelelwa ngokuphathelene nalokhu kutholwa. Abanye bangasikisela ukuthi lesi sidalwa esitholakele sasiphila eMhlabeni kudala futhi savunjululwa ehlathini. Kungase futhi kuphakanyiswe ukuthi lesi sidalwa sasihlala ehlathini elicekeceke okungenzeka ukuthi lalisezwenikazi elingaziwa futhi elingekho manje. Ngaphezu kwalokho, lokhu kutholakala kunganikeza ubufakazi bokuba khona kwezinye izidalwa ezihlala kula mahlathi acekeceke. Abacwaningi kumele bafunde lokhu okutholakele okumangalisayo ngokucophelela okuzinikele ukuze babhale lokhu okutholakele futhi baqonde umsuka walezi zidalwa eziyinqaba.
