BIOLOGY IN HUMAN WELFARE
HUMAN HEALTH AND DISEASE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The components of e-waste include
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paper, plastics, and electroniccontainers.
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cell phones, plastics, and yard waste.
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televisions, tablets, and cell phones.
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food scraps, metals, and remotes.
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industrial goods, mining waste, andcomputers.
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Explanation:
Detailed explanation-1: -Although e-waste is a general term, it can be considered to denote items such as TV appliances, computers, laptops, tablets, mobile phones, white goods-for example, fridges, washing machines, dryers-home entertainment and stereo systems, toys, toasters and kettles.
Detailed explanation-2: -Electronic waste contains elements like cadmium, lead, antimony, nickel and mercury.
Detailed explanation-3: -Type 1-Major appliances (refrigerators, washing machines, dryers etc.) Type 2 – Small appliances (vacuum cleaners, irons, blenders, fryers etc.) Type 3 – Computer and telecommunication appliances (laptops, PCs, telephones, mobile phones etc.)
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