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Questions and Answers
What percentage of the Earth's surface is covered by seas and oceans?
What percentage of the Earth's surface is covered by seas and oceans?
- 80%
- 50%
- 60%
- 71% (correct)
What is the primary source of the oxygen we breathe?
What is the primary source of the oxygen we breathe?
- Factories and industrial plants
- Photosynthesis by land plants
- Trees and forests
- Phytoplankton in the seas and oceans (correct)
What percentage of the world's carbon dioxide is absorbed by the seas and oceans?
What percentage of the world's carbon dioxide is absorbed by the seas and oceans?
- 40%
- 20%
- 10%
- 25-30% (correct)
What is the primary role of the seas and oceans in the fourth dimension?
What is the primary role of the seas and oceans in the fourth dimension?
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What is the total number of dimensions mentioned in the text?
What is the total number of dimensions mentioned in the text?
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What is one of the benefits of the sea and ocean for Thailand?
What is one of the benefits of the sea and ocean for Thailand?
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What is mentioned as an important energy source from the sea and ocean?
What is mentioned as an important energy source from the sea and ocean?
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According to the passage, what is an example of clean energy sources from the sea and ocean?
According to the passage, what is an example of clean energy sources from the sea and ocean?
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What is one of the roles of the sea and ocean mentioned in the text?
What is one of the roles of the sea and ocean mentioned in the text?
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According to the passage, what is the approximate length of Thailand's coastline?
According to the passage, what is the approximate length of Thailand's coastline?
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