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Beluga sturgeon - Quiz
  • 1. What is the scientific name of the Beluga sturgeon?
A) Huso huso
B) Scaphirhynchus platorynchus
C) Polyodon spathula
D) Acipenser gueldenstaedtii
  • 2. Which body of water is the primary habitat of the Beluga sturgeon?
A) Caspian Sea
B) Amazon River
C) Lake Baikal
D) Great Barrier Reef
  • 3. What is the main commercial product derived from the Beluga sturgeon?
A) Caviar
B) Sushi
C) Seaweed
D) Shellfish
  • 4. How many species of sturgeon are currently recognized worldwide?
A) 41
B) 33
C) 15
D) 27
  • 5. Which of the following is a threat to the population of Beluga sturgeon?
A) Overfishing
B) Climate change
C) Habitat loss
D) Predation
  • 6. Which substance is commonly used to preserve caviar?
A) Alcohol
B) Sugar
C) Salt
D) Vinegar
  • 7. Why is the Beluga sturgeon considered a threatened species?
A) Due to overfishing for caviar
B) Due to loss of natural habitat
C) Due to predation by other species
D) Due to pollution in water bodies
  • 8. Which species is known for being the largest freshwater fish in the world?
A) Arapaima
B) Beluga sturgeon
C) Mekong giant catfish
D) Giant freshwater stingray
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