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