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Hydrogen vehicle
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Arboreal
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Geophyte
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Tyrosine
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Anaesthetise
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Cremaster
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Peptide bond
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Diarrhoea
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ADSL
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Thermal bridge
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Micro-organism
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Flood control zone
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Half-Life
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Apomixis
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Endoplasmic reticulum
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Microblogging
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Equatorial table
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Nuclease
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Semelparity
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SAFER
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Translation
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Blogosphere
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Endergonic
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Arms
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Celestial meridian
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Colonoscopy
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Lagoon
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Key enzyme
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Double blind trial
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Facilities management
Fresh water
In terms of salinity, fresh water is water with salinity below 0.5.
In terms of hardness, fresh water is water with a total hardness (TH) below 15°f. It is therefore water with very low calcium and magnesium content.
Fresh water is low in minerals and contains little salt. © Vi
Cult
, Wikimédia CC by-sa 3.0
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