Efek Pb Dan Cd Terhadap Pertumbuhan Trachelomonas Sp.

Abstract Heavy metals are generally a problem even at the world level as a threat to humans themselves. Heavy metal pollutants can affect the life of aquatic organisms and many of them are Pb and Cd. Pb and Cd are heavy metals that are at high toxic levels. Phytoplacton Trachelomonas sp. which are primary producers in the food chain in aquatic ecosystems, are the first objects to be affect…