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