Marine Ecosystem Short Quiz

10 Questions | By Catherinehalcomb | Last updated: Mar 22, 2022 | Total Attempts: 442

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This short quiz about the marine ecosystem will measure your understanding of the marine ecosystem's aquatic resources. So, if you are interested in oceans and their systems, let's see how much knowledge you have gained about them.

Questions and Answers

1.

Which of the following are the the aquatic resources? Tick three of the options below.
- A.
  
  Mangrove
- B.
  
  Coral reefs
- C.
  
  Lake
- D.
  
  Minerals
- E.
  
  Fossil energy
2.

97.5 % of the Earth's water is ...
- A.
  
  Salty
- B.
  
  Freshwater
3.

Most of Coral reefs can be found in ...
- A.
  
  Warm ocean
- B.
  
  Cold Ocean
4.

A marine colorful invertebrate animals which made of calcium carbonate is ...
- A.
  
  Tuna fish
- B.
  
  Lobster
- C.
  
  Coral reefs
- D.
  
  Shrimps
5.

Below are the value of Coral reefs, except ...
- A.
  
  As marine food resource
- B.
  
  As the coastal protection from wave
- C.
  
  As source of medicine for cancer
- D.
  
  As oxygen supplier
6.

A series of coral island that form a circular shape surrounding a central lagoon is called as ...
- A.
  
  Barrier reefs
- B.
  
  Atoll Reefs
- C.
  
  Fringing Reefs
- D.
  
  Option 4
7.

Reefs which are separated from the main coast by a deep channel or lagoon is ...
- A.
  
  Barrier reefs
- B.
  
  Atoll reffs
- C.
  
  Fringing reefs
- D.
  
  None of the above
8.

A group of trees which live along the coast is ...
- A.
  
  Tropical rainforest
- B.
  
  Deciduous forest
- C.
  
  Mangrove forest
- D.
  
  Savana grassland
9.

Which of the following is not the benefit of magrove forest?
- A.
  
  As the habitat of marine animals
- B.
  
  As the protection of sea water abrasion
- C.
  
  As landslide prevention
- D.
  
  As food source for marine animals
10.

Indonesia has a great number of sustainable potential fishery especially for ...
- A.
  
  Crustacean (Shrimp, Lobster)
- B.
  
  Tuna Fish
- C.
  
  Shellfish
- D.
  
  Coral Reefs