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What do the following transport? (i) Xylem (ii) phloem (iii) pulmonary vein (iv) vena cava CBSE X 2008 | 2 marks Total No of Views : 796 |
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CBSE X 2008 - Biology (Number the Organisms against their Relevant Trophic Levels) Write the number given to any six of the organisms shown in fig.b against their relevant trophic levels CBSE X 2008 | 3 marks |
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CBSE X 2008 - Chemistry (Question On Sustainable Natural Resources) Why are environmentalists insisting upon sustainable natural resource management? Give any three reasons. CBSE X 2008 | 3 marks |