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