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SAI INTERNATIONAL SCHOOL
                   SUB- SOCIAL SCIENCE- GEOGRAPHY (VIRTUAL CLASSES WORKSHEET-6)
                                                         STD-VIII-
           CHAPTER-2- LAND, SOIL, WATER, NATURAL VEGETATION AND WILDLIFE RESOURCES

                                             SUBJECTIVE ASSIGNMENT-6
        Sl.no.  Questions                                                                     Page      Marks
                 ______ and_______ are animals used for scientific experiments.                 18
          1.                                                                                              1

           2     Silk is obtained from ______ that are bred on _______ trees.                   17        1
                 Why is the number of vultures reducing in the Indian sub-continent?
           3                                                                                    17        1

                 What is ecosystem?
           4                                                                                    17        1

                 Discuss the importance of plants in our daily life. Give three important     17,18
           5     points.                                                                                  3

                 Define the following terms:
                 A] Natural Vegetation
           6                                                                                    17        3
                 B] Wild life
                 C] Biosphere
                 Why is wildlife important to us? Give five reasons.
           7                                                                                    18        5

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