Most of the water on Earth is in the oceans, which contains saltwater that cannot be used directly for drinking or other purposes by humans, animals, or plants.
Chapter 8 A Journey through States on Water
Class VI NCERT Book Curiosity Science
Why can’t most of the water on Earth be used directly by humans, animals, or plants?
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Most of the water on Earth is saltwater, found in oceans, and is not suitable for direct use by humans, animals, or plants. Additionally, much freshwater is locked in glaciers or underground, making it inaccessible.
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