Corals belong to which cnidarian class?
Answer
Anthozoa
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Eilat's Coral Beach, a northernmost shallow-water coral reef, is in which gulf?
Answer
Gulf of Aqaba
Which reef system off northern Brazil had its discovery published in April 2016?
Answer
Amazon Reef
In what year were the Lagoons of New Caledonia inscribed by UNESCO?
Answer
2008
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Latest trivia questions
Corals are animals in which phylum?
Answer
Cnidaria
Eilat's Coral Beach, a northernmost shallow-water coral reef, is in which gulf?
Answer
Gulf of Aqaba
Which New Caledonian island is surrounded by the New Caledonian barrier reef?
Answer
Grande Terre
The Great Barrier Reef lies off the coast of which Australian state?
Answer
Queensland
Mesophotic coral ecosystems can extend down to about what depth?
Answer
150 meters
Mesophotic coral reefs generally begin at about what depth?
Answer
30 meters
Which colorful reef fish group helps make coral sand through bioerosion?
Answer
parrotfish