Answer :
Final answer:
Reducing fertilizer use and preserving wetlands are crucial in preventing dead zones in bodies of water.
Explanation:
To prevent dead zones in bodies of water, reducing fertilizer use and preserving wetlands are effective strategies. Runoff carrying chemicals like fertilizer causes excessive algae growth, depleting oxygen and creating dead zones. By limiting fertilizer runoff and preserving wetlands that filter water, the nutrient levels can be reduced, combating eutrophication and preventing dead zones.
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