Q. In which year, 440 biosphere reserves had been set up in 97 countries under the MAB programe?

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Q. What was the purpose of MAB programe?

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Q. MAB stands for

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Q. Reserves are organized into how many interreted zones?

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Q. Consevation of reserves can be more successfully achieved by the cooperation of

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Q. Which reserves are internationally reconized areas of land and coastal ecosystem?

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Q. UNESCO stands for

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Q. Why tropical climates are hot?

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Q. Examples of tropical climate

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Q. The most important climatic factors are

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Q. The average weather conditions recorded at place over many years is known as

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Q. What are the contemporary source of weather forecasting?

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Q. The people could have a food supply more regular than that from hunting wild animals is known as

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Q. In 1841, what was the percentage of employement in teritary sector?

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Q. In which part of afghanistan people were nomadic shepherd?

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Q. In 2001, what was the percentage of employement in teritary sector?

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Q. Which employement sector are urban based?

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Q. Providing services includes in which human activities?

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Q. What percent of people still doing farming?

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Q. Farming and fishing includes in which human activities?

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