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What protects the mucosal surfaces of the gastrointestinal and respiratory tracts by inhibiting the adherence of pathogens to host cell surfaces?
Sulphur Dioxide
A toxic gas with a pungent, irritating smell, commonly resulting from the burning of fossil fuels and is a significant pollutant in the atmosphere.
Sulphuric Acid
A highly corrosive strong mineral acid with the molecular formula H2SO4, used in a wide variety of industrial processes.
Acid Deposition
The falling of acids and acid-forming compounds from the atmosphere to the Earth's surface, often as rain, snow, or dust, having harmful effects on ecosystems, structures, and human health.
Tar Sand Oil
A viscous form of petroleum found in sand deposits, which requires intensive extraction and processing methods.
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