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The Role of the Oceans in the World - Quiz
Contributed by: Flynn
  • 1. What is the largest ocean on Earth?
A) Indian Ocean
B) Pacific Ocean
C) Arctic Ocean
D) Atlantic Ocean
  • 2. Which ocean is the smallest?
A) Southern Ocean
B) Arctic Ocean
C) Atlantic Ocean
D) Indian Ocean
  • 3. What percentage of the Earth's surface is covered by oceans?
A) 50%
B) 65%
C) 71%
D) 80%
  • 4. Which phenomenon is characterized by the rise of sea temperatures?
A) Monsoon
B) El Niño
C) La Niña
D) Hurricane
  • 5. What do we call the ocean zone where sunlight can penetrate?
A) Neritic zone
B) Benthic zone
C) Aphotic zone
D) Photic zone
  • 6. What role do oceans play in the carbon cycle?
A) Carbon amplifier
B) Carbon source
C) Carbon neutral
D) Carbon sink
  • 7. Which current is known for its warm water and influences weather patterns?
A) Benguela Current
B) Labrador Current
C) Gulf Stream
D) California Current
  • 8. What is the process by which water from the ocean enters the atmosphere?
A) Condensation
B) Infiltration
C) Precipitation
D) Evaporation
  • 9. How do oceans influence weather patterns?
A) By storing and releasing heat
B) By creating landforms
C) By blocking wind currents
D) By generating rainfall directly
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