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Assessment
What is the primary cause of ocean acidification?
Increased carbon dioxide levels in the atmosphere
Overfishing of marine species
Plastic pollution in oceans
Oil spills in marine environments
How does ocean acidification affect shell-forming marine organisms?
It enhances their growth rate.
It causes them to produce weaker shells.
It has no impact on their shells.
It makes their shells denser.
Which marine species is considered the most vulnerable to the impacts of ocean acidification?
Tuna
Coral reefs
Sharks
Sea turtles
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