 
    
    Sea
Japanese Name:
海
Romaji Name:
umi
Description
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The sea or ocean is a large body of salt water that covers most of the Earth’s surface. It is home to many plants and animals, including fish, whales, and coral. The sea provides food, transportation, and recreation for people. Waves, tides, and currents are natural movements of the sea, and it plays an important role in the Earth’s climate.
History
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Formation: Seas are formed by the accumulation of saltwater in large basins, often partially enclosed by land, and are part of the world's oceans.
Historical Significance: Throughout history, seas have been vital for transportation, trade, exploration, and cultural exchange. Many ancient civilizations thrived along sea coasts.
Cultural Impact: Seas have inspired countless myths, stories, and artistic works. They are central to maritime industries such as fishing, shipping, and tourism.
Ecological Role: Seas host diverse marine life and ecosystems, playing a critical role in Earth's climate regulation and oxygen production.