How Well Do You Know About Great Barrier Reef?
How well do you know about Great Barrier Reef? Did you know that if you were to go to outer space you would still be able to see it? The reefs around this area are home to various plants and maritime species. To help you review all you there is to know about this aquatic wonder, do take up the quiz.
- 1.
The Great Barrier Reef is one large coral reef
- A.
True
- B.
False
Correct Answer
B. FalseExplanation
The reef is composed of more than 2,900 coral reefsRate this question:
-
- 2.
The Great Barrier Reef is the second largest reef in the world.
- A.
True
- B.
False
Correct Answer
B. FalseExplanation
The Great Barrier Reef is the largest reef in the worldRate this question:
-
- 3.
Coral reefs are home to many different animals
- A.
True
- B.
False
Correct Answer
A. TrueExplanation
Coral reefs are known for their rich biodiversity and provide a habitat for a wide variety of marine animals. They offer shelter, food, and breeding grounds for numerous species including fish, crustaceans, mollusks, and many others. The complex structure of coral reefs also supports a diverse ecosystem by providing niches and hiding places for different organisms. Therefore, it is true that coral reefs are home to many different animals.Rate this question:
-
- 4.
The reef's structure is composed of coral and
- A.
Red algae
- B.
Sand
- C.
Shells
- D.
Rocks
Correct Answer
A. Red algaeExplanation
The reef's structure is composed of coral and red algae. Red algae is a type of marine algae that often grows in coral reefs. It provides structural support to the reef and helps in the formation of the reef's framework. Red algae also plays a vital role in the overall health and stability of the reef ecosystem by providing food and habitat for various marine organisms.Rate this question:
-
- 5.
The Great Barrier Reef is a national park
- A.
True
- B.
Flase
Correct Answer
A. TrueExplanation
The Great Barrier Reef is indeed a national park. It is a protected area located off the coast of Queensland, Australia. It is not only the largest coral reef system in the world but also a UNESCO World Heritage site. As a national park, it is managed and conserved by the Australian government to preserve its unique marine ecosystem and biodiversity.Rate this question:
-
- 6.
Fishing is allowed in the Great Barrier Reef
- A.
True
- B.
False
Correct Answer
B. FalseExplanation
Fishing is not allowed in the Great Barrier Reef. The Great Barrier Reef Marine Park Authority strictly regulates fishing activities in order to protect the delicate ecosystem and biodiversity of the reef. Fishing is only permitted in certain designated areas outside of the marine park, and even then, there are strict regulations and limits on what can be caught. Therefore, the statement that fishing is allowed in the Great Barrier Reef is false.Rate this question:
-
- 7.
The reef is made up of living organisms.
- A.
True
- B.
False
Correct Answer
A. TrueExplanation
The statement "The reef is made up of living organisms" is true. Reefs are formed by the accumulation and growth of coral polyps, which are tiny marine animals. These polyps secrete calcium carbonate to build their hard exoskeletons, which eventually form the structure of the reef. Additionally, reefs provide habitats for a wide variety of other living organisms, such as fish, sponges, and algae. Therefore, it can be concluded that reefs are indeed made up of living organisms.Rate this question:
-
- 8.
Why are coral reefs threatened?
- A.
Sharks are attacking the fish
- B.
Tourists are damaging the reefs
- C.
The reefs are abandoned
- D.
Corals are dying
Correct Answer
D. Corals are dyingExplanation
Coral reefs are dying due to contamination and climate changesRate this question:
-
- 9.
Coral reefs are important because
- A.
They have been used to treat illnesses
- B.
They are home to many species
- C.
They provide food for many animals
- D.
They provide a barrier against erosion
- E.
All of the above
Correct Answer
E. All of the aboveExplanation
Coral reefs have been used to treat HIV, cancer, and cardiovascular diseaseRate this question:
-
- 10.
Why are reef monitoring systems important?
- A.
They help scientists capture fish
- B.
They help scientist discover more about the reef
- C.
They help make new homes for fish
- D.
They are interesting habitats
Correct Answer
B. They help scientist discover more about the reefExplanation
Reef monitoring systems are important because they help scientists gather valuable information about the reef. By monitoring the reef, scientists can study its health, biodiversity, and any changes or threats it may be facing. This information is crucial for understanding and protecting these delicate ecosystems. Additionally, reef monitoring systems provide data that can be used for research and conservation efforts, helping scientists make informed decisions to preserve and manage these habitats effectively.Rate this question:
-
Quiz Review Timeline +
Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.
-
Current Version
-
Mar 19, 2023Quiz Edited by
ProProfs Editorial Team -
Sep 24, 2009Quiz Created by
Lvalery
- Amphibian Quizzes
- Bird Quizzes
- Cat Quizzes
- Dinosaur Quizzes
- Dog Quizzes
- Emperor Penguin Quizzes
- Endangered Species Quizzes
- Goat Quizzes
- Hamster Quizzes
- Horse Quizzes
- Insect Quizzes
- Invertebrate Quizzes
- Mammal Quizzes
- Mouse Quizzes
- Nematode Quizzes
- Pet Quizzes
- Pig Quizzes
- Rabbit Quizzes
- Reptile Quizzes
- Sheep Quizzes
- Wolf Quizzes
- Zoo Quizzes
Back to top