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प्रश्न
What is the difference between sea water and fresh water?
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उत्तर
Sea water is saline in which the percentage of salinity is 3.5% i.e. 35 (35 per thousand) but the fresh water is not saline and can be used for drinking, household, and industrial purposes.
संबंधित प्रश्न
Name any four natural regions of the world.
Name the areas of the Cool Temperate Ocean type climate
Give a reason for the following:
Patagonia is a desert in the rain shadow of the Andes.
Bring out the differences between tropical and temperate deserts in terms of climate and vegetation.
How many kinds of natural resources are available? Name them.
Why is oxygen essential?
What does subsoil contain?
List any four minerals.
Why is there a complete reversal of pressure gradients over Asiatic landmass?
The prairie region is called the wheat basket of the world.
