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