IB ESS HL 4.4.7 Eutrophication and Ecosystem Services Topic Practice

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Study 4.4.7—Eutrophication and ecosystem services conceptsOpen the corresponding Concept lesson for explanations, examples and exam connections.

Question 1

[Maximum number: 4]
Figure Diagram showing the expanse of the Mississippi River basin draining into the Gulf of Mexico

Figure Diagram showing the expanse of the Mississippi River basin draining into the Gulf of Mexico

Figure Pie charts showing sources of nutrients delivered to the Gulf of Mexico from the Mississippi River

Figure Pie charts showing sources of nutrients delivered to the Gulf of Mexico from the Mississippi River

Explain how nutrient pollution could impact aquatic food production in the Gulf of Mexico.

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