How can you say fishes living in water heavy metals in their bodies?
Answers
Heavy metals like that of mercury, cadmium, copper, lead and zinc are of the most important pollutants which effect aquatic environment and fish by Toxifying the fishes. They are extremely dangerous for the health of fish and can cause death of the fish. Almost all of these metals are characterized by being accumulated in tissues, and lead to the poisoning of fish which finally leads to death.
Explanation:
Fishes and shell fishes are said to have heavy metals in their bodies even when they are under water. Sewage and industrial wastes are dumped into waterbodies which mix with the fieshes blood and these metals include mercury, cadmium, copper, lead and zinc which give a more negative feature to the body of the fish and it has a dangeorus effect on the human body as well.