Question 19
Coral reefs are vibrant underwater ecosystems built by tiny coral polyps. They are not only beautiful but also critical to marine biodiversity and coastal protection.
Which coral reef, located in the Caribbean, is the second-largest in the world?
Did You Also Know...
By Quiz Coins
In Colombia, the Day of the Little Candles (Día de las Velitas) marks the start of the Christmas season with families lighting candles and lanterns.