Abstract:

Pb, Hg, Cd, Cr, Cu, Zn, Mn, Ni, Ag, etc. are the main heavy metals. As, Cd, Pb, Hg, and other heavy metals are thought to be the most harmful to humans, animals, fish, and the environment. Heavy metal concentrations that are too high are harmful. They produce bioaccumulation in organisms, harmful effects on biota, and even death in the majority of living things, all of which disrupt ecosystems

Description:

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