Sithatha ingqibelelo kwaye siphumelele njengomgaqo wokusebenza, kwaye siphatha lonke ishishini ngolawulo olungqongqo kunye nenkathalo.
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Ukulawula ungcoliseko lokusiNgqongileyo ngeColumnar esebenza ngekhabhoni
Ungcoliseko lomoya namanzi luhlala luphakathi kweyona micimbi icinezelayo yehlabathi, ibeka i-ecosystem ebalulekileyo, amatyathanga okutya, kunye nokusingqongileyo okuyimfuneko kubomi bomntu emngciphekweni. Ungcoliseko lwamanzi ludla ngokuvela kwii-ion zentsimbi enzima, izinto ezingcolisa izinto eziphilayo, kunye neebhaktheriya—ezinetyhefu, ...Funda ngokugqithisileyo