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Choose at least three significantly different types of toxic substances, give examples of each, and discuss their effects on human health and ecosystems.
What is the difference between biomagnification and bioaccumulation? Where are toxins most likely to be found? Be specific.
What are tectonic plates? In what ways do they affect Earth’s various landforms and people’s lives? Use events from the last year to support your answer.
Compare and contrast the different mining and other resource extraction methods, including their impacts on the environment, and approaches to mitigating those impacts.