7th Class Social Science Sample Paper Social Science Sample Paper - 8

  • question_answer Mention the features of Prairies grasslands.     



    (i) Prairies is a region of flat, gently sloping or hilly land. Mostly, prairies are treeless but, near the low lying plains, flanking river valleys, woodlands can be found.
    (ii) Tall grass, upto two metres high, dominates the landscape. It is actually a ?Sea of grass.?
    (iii) The prairies are bound by the Rocky Mountains in the West and the Great Lakes in the East.
    (iv) In the USA, the area is drained by the tributaries of Mississippi and the Canadian prairies are drained by the tributaries of Saskatchewan rivers.            


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