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Assessment
What is the primary cause of ocean acidification?
Increased CO2 levels in the atmosphere
Oxygen depletion
Overfishing
Plastic pollution
Which marine ecosystem is most effective at sequestering carbon?
Coral reefs
Mangroves
Open ocean
Seagrass beds
What is the main goal of marine protected areas (MPAs)?
To increase commercial fishing
To restore and conserve marine biodiversity
To promote tourism in coastal areas
To exploit underwater natural resources
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