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2 cards from this section. Quick, good the night before a test.
Define speciation in the context of environmental chemistry.
Think about how we distinguish between different types of pollutants.
What does a bioassay help determine?
Consider what happens to organisms in polluted water.
What process indetifies individual chemical forms in water samples?
Consider which term refers to a detailed analysis rather than a general one.
True or False: Bioassays can determine toxicity even when individual chemicals are below toxic levels.
Reflect on environmental interactions between chemicals.
Imagine a water body contaminated by agricultural runoff and industrial waste. Describe how you would approach identifying the pollutants using both speciation and bioassays.
Consider the sequential steps of identifying without direct human observation.
Evaluate how the understanding of source apportionment could influence policy changes in water regulation. Provide real-life implications.
Reflect on real changes that can stem from knowing who causes pollution.
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