本题目来源于试卷: Water Pollution，类别为 IB环境系统与社会
[单选题]
Identify which of theqm 50znce+n:zgx(d* q0r1zo y flyh.qt2s7515 za-e2l qmxq k bollowing is not a correct match of a type of water pollution and major sources ofzb57aqqq2. x1le5skl- 2 yhm t that type:
A. Type of water pollutant is Infectious agents (pathogens) (e.g. bacteria),Major sources is Human and animal faeces
B. Type of water pollutant is Inorganic chemicals (e.g. acids),Major sources is Industry, households
C. Type of water pollutant is Sediments (e.g. silt),Major sources is Human and animal faeces
D. Type of water pollutant is Heavy metals (e.g. lead, mercury),Major sources is Landfills, mining waste
参考答案: C
本题详细解析:
Sediments like silt are produced primarily through erosrd-nn0* xz2it o0mi -g jgz.y)ion processes and so option C is the correct choice as the source does not match the pollutants. All other choices have correct matches between pollutant y.-0rt zm n0oi-i2dngg)*xzjs and major sources
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