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Solid Waste Treatment, Bioindicators, Xenobiotic ...
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What is a Xenobiotic?
Xenobiotic is a chemical substance found within an organism that is not naturally produced or expected to be present within the organism.
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Lichens are a symbiotic relationship between
algae and fungi
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syringes, bandages, used gloves, drugs, constitute which waste type?
Biomedical waste
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Major sources of xenobiotic compounds
Chemical, pharmaceutical, Pulp and paper bleaching, Mining, fertilizers, pesticides.
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The 3 Rs
Reduce Reuse and recycle
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Give one example of bioindicators of air
Tulsi, Lichen, mosses, spider webs, tobacco,algae
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The basic element of a sanitary landfill is the ____________.
Refuse cell
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In ____________ the waste is burnt in the presence of oxygen (air).
Inceniration
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What does recalcitrant mean?
The compounds that resist biodegradation and persist in the environment for long period of time are called recalcitrant.
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Mention the 4 methods of Solid Wastes Disposal
Sanitary Landfill, Incineration, Composting, Pyrolysis.
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