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Oyster
  • 1. What is the primary method oysters use to feed?
A) Photosynthesis
B) Absorbing nutrients from water
C) Filter feeding
D) Hunting prey
  • 2. What is the main nutrient found in oysters that they are known for?
A) Vitamin C
B) Zinc
C) Iron
D) Calcium
  • 3. What is a group of oysters called?
A) Swarm
B) Flock
C) Bed
D) Herd
  • 4. How do most oysters reproduce?
A) Internal fertilization
B) Live birth
C) Broadcast spawning
D) Vegetative reproduction
  • 5. What is the outer layer of an oyster shell made of?
A) Aluminum
B) Calcium carbonate
C) Silicon
D) Plastic
  • 6. What is the main color of a pearl produced by an oyster?
A) White
B) Green
C) Red
D) Black
  • 7. What is the circular muscle that controls the opening and closing of an oyster shell called?
A) Contractile muscle
B) Mollusk muscle
C) Fibrous muscle
D) Adductor muscle
  • 8. Which country is known for producing a delicacy called 'Oysters Kilpatrick'?
A) Spain
B) Australia
C) Italy
D) France
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