7th Class Social Science Sample Paper Social Science Sample Paper - 5

  • question_answer
    How have human beings adapted to the environment to fulfil their needs?                                                     

    Answer:

    From the early times human beings have been interacting with the environment and they modified it according to their needs. Early humans adapted themselves to the natural surroundings. They led a simple life and fulfilled their needs from the nature around them. But their needs kept on increasing. They became varied also. For fulfilling their needs, human beings learnt new ways to change the environment. They learnt to grow crops, domesticate animals and led a settled life. The wheel was invented. Surplus food was produced. Barter system emerged. Transportation became faster, trade started, commerce developed and information revolution made communication easier and speedy across the world. Industrial revolution made possible and large scale production started. In the present environment, mind-boggling variety of clothes, games, food items are purchased. In this way, human beings adapted to the environment in order to fulfil their needs. 


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