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THC
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Aerobic
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Serine
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Gravity Recovery and Climate Experiment
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Taurids
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Threading
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Prothorax
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Vitamin B9
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Computer
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Atlantis
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Plaster
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Lagoon
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DLP
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Videodisk
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Semantic web
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Optical prism
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Avogadro's law
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Column
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RIPE-MD
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Foreshore
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PREBAT
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Columbia
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Rillwash
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James Webb space telescope
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Endoscopy
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Polynia
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Typosquatting
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Exploit
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Spinach
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Fractal
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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