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Questions and Answers
What is biosorption?
Which countries consume about 75% of the world's most widely used metals?
What specific gravity must a chemical element have to be classified as a heavy metal?
When do heavy metals become toxic?
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Which of the following symptoms is NOT associated with heavy metal toxicity?
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Once dispersed in the biosphere, why are toxic metals said to be permanent in terms of environmental effects?
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What is the main function of biosorption in the context of heavy metals?
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Why do heavy metals become toxic when they accumulate in the soft tissues?
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Which of the following elements is NOT classified as a heavy metal?
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What is the specific gravity range of heavy metals compared to water?
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Why are the environmental effects of metal pollution considered permanent?
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Which of the following symptoms is commonly associated with heavy metal toxicity?
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In which process do toxic metals like Chromium and Zinc cause environmental concerns?
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