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water provides the basis for body fluids of all types :) -darlene de la rosa2992
Mainly to assist in predicting whether an area will flood or whether there will be a water shortage.
Because water is a neutral and high pH values are basic and low pH values are asidic.
BOD5 values are calculated at a fixed temperature as described in "Standard Methods for the Examination of Water and Waste Water" Highrer temperatures would lead to higher (wrong) values.
water
Few concrete values have been accepted as the standards for water testing. the are minimally accepted values and desired values for aspects like dissolved oxygen, ph, clarity, and dissolved nitrogen.
Mars and Venus might have had flowing water.
Why do scientists believe there might be water on the Moon?
conditions that might turn liquid water in to solid might be cold degres below zero
They might lose water via sweat. Also, a lot of water as water vapor is lost by breathing.
BOD5 for tap water are usually 0 ppm,
Healthy riparian zones are important to waterfront developers because they increase property values, reduce property loss that occurs as a result of erosion, protect water quality by reducing the amount of pollution runoff that enters the water, and enhance habitats for wildlife. -e2020