1.2 - Other Mechanisms of Chemical Release From Sediments – Part 2
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Practice Questions
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Define diffusion.
💡 Hint: Think about how perfume spreads in a room.
What does resuspension do?
💡 Hint: Consider stirring up mud in a puddle.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the primary mechanism for movement in sediments?
💡 Hint: Think about how molecules naturally move.
True or False: Resuspension can improve water quality.
💡 Hint: Consider the impact of stirring up sediment.
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Challenge Problems
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How does the process of bioturbation impact the concentration of contaminants in a sedimentary environment? Provide a detailed explanation and examples.
💡 Hint: Consider the role of living organisms in sediment ecology.
Discuss how dissolved organic matter can influence the transport of pollutants in freshwaters. Use relevant scenarios to illustrate your points.
💡 Hint: Reflect on the interactions between organic materials and pollutants in aquatic systems.
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