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GCSE
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More cards in this set
Card 6
Front
inorganic nutrients that are not soluble
Back
Card 7
Front
inorganic nutrients that are very soluble
Back
Card 8
Front
high-energy nutrients such as carbohydrates, lipids and proteins from animal or plant material
Back
Card 9
Front
spread disease of infected people
Back
Card 10
Front
stage of sewage treatment that removes solid objects, such as wood, plastic etc
Back
Card 11
Front
stage of sewage treatment that separates most organic solids from fluids
Back
Card 12
Front
stage of sewage treatment where remaining organic matter is digested and broken down by bacteria
Back
Card 13
Front
stage of sewage treatment where additional treatment is used to remove phosphates or bacteria
Back
Card 14
Front
stage of treatment where organic matter in sewage treatment is digested using aerobic bacteria
Back
Card 15
Front
the breakdown of waste by burning it
Back
See full card set