Vietnam Natural Heritage Quiz

Which of the following natural heritage sites in Vietnam is known for its thousands of limestone karsts and islands?

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Answer explanation

Ha Long Bay is renowned for its stunning landscape of thousands of limestone karsts and islands, making it the correct choice among the options provided.

What is the main geological feature of Phong Nha-Kẻ Bàng National Park?

• Coral reefs

• Vast cave systems

• Volcanoes

• Sand dunes

Answer explanation

The main geological feature of Phong Nha-Kẻ Bàng National Park is its vast cave systems, which are among the largest and most impressive in the world, showcasing unique limestone formations and biodiversity.

The Đồng Văn Karst Plateau is recognized as a UNESCO Global Geopark because of its...

• Vast rice terraces

• Unique limestone formations over 400 million years old

• Large river system

• Ancient temples

Answer explanation

The Đồng Văn Karst Plateau is a UNESCO Global Geopark due to its unique limestone formations, which are over 400 million years old, showcasing significant geological history and biodiversity.

Which endangered primate is found in the Cát Bà Biosphere Reserve?

• Red-shanked douc

• Black gibbon

• Cat Ba langur

• Sunda pangolin

Answer explanation

The Cat Ba langur is an endangered primate native to the Cát Bà Biosphere Reserve in Vietnam. It is critically endangered and is specifically adapted to this unique habitat, unlike the other options listed.

What is the legend associated with Ha Long Bay?

• A giant turtle returned a sword to a king

• A golden dragon descended from the sky to create the bay

• A princess cried and formed the bay with her tears

• A king built the bay to protect Vietnam from invaders

Answer explanation

The legend of Ha Long Bay tells that a golden dragon descended from the sky, creating the bay's stunning landscape to protect Vietnam from invaders. This choice reflects the cultural significance of the bay in Vietnamese mythology.

Phong Nha-Kẻ Bàng National Park is home to which famous cave, known as the largest in the world?

• Son Doong Cave

• Tam Coc Cave

• Thien Duong Cave

• Hang En Cave

Answer explanation

Son Doong Cave, located in Phong Nha-Kẻ Bàng National Park, is recognized as the largest cave in the world, making it the correct answer. The other options, while notable, do not hold this title.

Which natural heritage site is part of Ha Long Bay's ecosystem and is known for its biodiversity?

• Côn Đảo Islands

• Cát Bà Biosphere Reserve

• Tam Đảo National Park

• Ba Bể Lake

Answer explanation

Cát Bà Biosphere Reserve is part of Ha Long Bay's ecosystem and is recognized for its rich biodiversity, making it the correct choice among the options provided.

What is a major environmental challenge facing Ha Long Bay?

• Deforestation

• Coral bleaching

• Pollution from tourism and boats

• Drought

Answer explanation

Ha Long Bay faces significant pollution from tourism and boats, which affects its water quality and marine life. This challenge is critical as the area's beauty attracts many visitors, leading to increased waste and environmental degradation.

Which UNESCO-recognized site in Vietnam has both geological significance and a strong cultural connection to local ethnic groups?

• Ha Long Bay

• Đồng Văn Karst Plateau

• Phong Nha-Kẻ Bàng

• Ba Bể Lake

Answer explanation

The Đồng Văn Karst Plateau is recognized by UNESCO for its unique geological formations and is culturally significant to local ethnic groups, showcasing their traditions and lifestyles, making it the correct choice.

What is a key reason why Phong Nha-Kẻ Bàng is a UNESCO World Heritage Site?

• It contains ancient temples

• It is home to the world's longest river

• It has one of the oldest karst formations in Asia

• It has the tallest mountain in Vietnam

Answer explanation

Phong Nha-Kẻ Bàng is recognized as a UNESCO World Heritage Site primarily for its ancient karst formations, which are among the oldest in Asia, showcasing unique geological features and biodiversity.