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Water mold, (order Saprolegniales), also spelled water mould, order of about 150 species of filamentous funguslike organisms (phylum Oomycot... -
1) Mineral Water: It is exclusively of underground origin and is bottled on site at its source, which must be recognized and prote... -
What is nitrate? Nitrate is a compound that is formed naturally when nitrogen combines with oxygen or ozone. Nitrogen is essential for a...
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