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Assessment
What do coral polyps primarily feed on?
Plankton
Seaweed
Small fish
Algae
What role do zooxanthellae play in the life of coral polyps?
Providing nutrients through photosynthesis
Chemical defense against predators
Regulating water temperature
Increasing coral size
Which of the following factors can negatively impact coral reefs?
Ocean acidification
Sustainable fishing practices
Coral spawning events
Marine protected areas
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