Question

Seas and oceans are full of water on earth. However,

Answer 1

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Answer 2

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▪︎The sea is the interconnected system of all the Earth's oceanic waters, including the Atlantic, Pacific, Indian, Southern and Arctic Oceans.

▪︎However, the word "sea" can also be used for many specific, much smaller bodies of seawater, such as the North Sea or the Red Sea.