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NAVNEET PUBLICATION-NATURAL RESOURCES-AIR, WATER AND LAND-QUESTION BANK
- Give definitions of Humus :
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- Name Fossil fuel:
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- Match the following :
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- Match the following :
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- How much surface of the earth is occupied by water and land respective...
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- How much is the proportion of the gases in the stratosphere ?
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- Why is it said that Water is universal solvent.
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- How is water formed ?
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- Which useful substances are obtained from crude oil ?
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- Why is it said that ………? The ozone layer is a protective shell of the ...
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- Why is it said that ………?Water is life.
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- How is sea or ocean water useful to us, even though it is salty?
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- Explain with the help of a diagram how soil is formed.
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- Why is there a shortage of water even though it occupies about 71% of ...
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- What are the various constituents of air ? Write their uses.
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- Why are air, water and land considered to be valuable natural resource...
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- Write a short note on 'Air pollution'.
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- What should we always remember while using water ?
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- Which layers are seen in land? Explain it in brief.
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- Write short note on Indian Meteorological Department.
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