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Which material(s) listed below is an example of a persistent organic pollutant?
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Biology, 27.10.2021 14:00 brianortega1208
Please help
Which material(s) listed below is an example of a persistent organic pollutant?
(*select all that apply)
Select 4 correct answer(s)
Ricin
PCBs
DDT
Mercury
Arsenic
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Answers: 2
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