Corals Quiz

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Without corals, the oceans would be sad, dismal places. Lending color, motion, and interest to the underwater environment, they also serve as homes, food, and defense systems for other types of marine life. How do corals protect themselves? How do they detect prey, and how do they reproduce? How fast does a coral colony typically grow? These are just a few of the questions you’ll answer when you take this interesting quiz on corals. Designed for scuba divers, marine biology students, and others who are interested in the role corals play in the world’s oceans, this quiz is slightly challenging, with 25 multiple choice questions that are sure to increase your knowledge about corals while giving you a whole new appreciation for the important part they play in marine ecosystems.