Extra Questions for Class 7 Social Science Geography Chapter 5
Water is a renewable resource, which is constantly moving between, the lithosphere, the atmosphere, and the hydrosphere through the process of the water cycle. Three fourth of the earth is covered by water. Out of this 97.3% of water is present in the oceans only. Out of the remaining water, about 2% is in the form of ice-caps. This leaves us with only 0.7% of freshwater to be left for our use. Please refer
Extra Questions for Class 7 Social Science Geography Chapter 5 for more information.
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