Biology, 02.12.2020 16:40 millerbe1228
Reverse osmosis is a technique used to generate fresh drinking water (no solutes) from a water source that contains many large molecules and dissolved ions. Reverse osmosis water purification systems use a selectively permeable membrane and a mechanical pump that create pressures against the water source. 1. Explain how reverse osmosis is similar to active transport. Use the principles demonstrated in the exercises to explain why reverse osmosis is an effective method for purifying water.
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Biology, 21.06.2019 23:10, ExperimentsDIYS
(drag each tile to the correct location.) categorize each term as something that is typical of a scientific theory, a scientific hypothesis, or both. - a tentative statement used to guide scientific investigations. - makes predictions about future events. - can be tested by many independent researchers. - based on observations of natural phenomena. - a well-established, highly reliable explanation.
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How does deforestation affect the water cycle? a. it increases the amount of runoff b. it increases the amount of percolation c. it increases the amount of transpiration d. it increases the amount of precipitationa it increases the amount of runoff
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Reverse osmosis is a technique used to generate fresh drinking water (no solutes) from a water sourc...
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