Q. What is biofuel?

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Q. Which region of the world oil consumption is more than its production per year?

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Q. What generates little world trade?

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Q. Which region of the world produces the highest oil energy in the world?

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Q. What is expensive to move a long distances and is traded only neighboring countries?

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Q. How much oil was produced by Kuwait in 2008?

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Q. Nuclear power station only use small amount of what as a raw material?

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Q. High income per head is the characteristics of which countries?

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Q. In 2008, how much oil is produced by middle east?

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Q. Most people in industries and services are the characteristics of which countries?

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Q. Low income per head is the characteristics of which countries?

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Q. Many people work in farming is the characteristics of which countries?

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Q. Biofuels are obtained from

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Q. Vegetable oil is used in

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Q. Which country has more interest for biofuel?

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Q. Using fuel wood, crop wastes and animal dung as a fuel is known as

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Q. The fermented or distilled product of crops are used in

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Q. A source that can be used for a long time into future is known as

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Q. A resource that is replaced naturally, it never runs out is known as

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Q. Poor irrigation system is causing salinization and

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