Caadmium Case Study

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IMPORTANCE Cadmium is one of the most toxic metals among heavy metals and is in the black list among aquatic toxicants. To study the morphological and behavior changes of Silver Carp. To study the effect of cadmium on the muscle, skin, intestine, gills, scales and blood. To study the mortality rate of silver carp when the concentration increase. ASSUMPTION In the investigation it will examined that cadmium is highly toxic to Silver Carp morphological and behavioral changes and mortality of fingerlings was observed on the exposure of cadmium. The morality rate of cadmium chloride increased as concentration increases. At 30 ppm no mortality observed but as the LC50 increased to 50ppm, 70ppm and 90ppm mortality rate of fishes doubled. Gills…show more content…
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