8th Class Social Science Land, Soil, Water, Natural Vegetation and Wildlife Resources

  • question_answer 8)
     State whether the given statement is true or false. If true, write the reasons. (i) Ganga-Brahmaputra plain of India is an overpopulated region.   (ii) Water availability per person in India is declining.   (iii) Rows of trees planned in the coastal areas to check the wind movement is called inter cropping.   (iv) Human interference and changes of climate can maintain the ecosystem.  

    Answer:

    (i) True, because it is a most productive and fertile plain agriculturally used with good network of transport. (ii) True because water availability per person in India is definitely declining as the population is growing, use of water has multiplied.   (iii) False. It is called shelter belts.   (iv) False. It is disrupted the environment.  


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