7th Class Social Science Atmosphere / वायुमंडल Question Bank The Atmosphere-A - Blanket Of Air - Long answer Type Question

  • question_answer
    What is the importance of the atmosphere for us?

    Answer:

    The atmosphere is vital importance for life on the earth, (i) The atmosphere acts like a blanket making the temperature congenial for life here, and protecting us from the harmful ultraviolet rays (ii) The atmosphere absorbs heat and keeps temperature on the earth optimum for life to exist, (iii) The presence of different gases such as nitrogen, carbon dioxide and oxygen are helpful for plants, animals and human beings, (iv) The atmosphere regulates the weather conditions, (v) It helps us in radio communication. (vi) It protects us from meteorites, (vii) it facilitates in navigation of planes. Thus, we can say that without the atmosphere life would be impossible on the earth.


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