Ubhiya
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Ubhiya
Amanzi amdaka asebhiya aqulethwe kakhulu ziikhompawundi ze-organic ezifana neeswekile kunye notywala, nto leyo eyenza ukuba abole. Amanzi amdaka asebhiya adla ngokuphathwa ngeendlela zonyango lwebhayoloji ezifana nonyango lwe-anaerobic kunye ne-aerobic.