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