The sea is the interconnected system of all the Earth's oceanic waters, including the Atlantic, Pacific, Indian,
The … Se mere

Earth is the only known planet with seas of liquid water on its surface, although Mars possesses ice caps and similar planets in other solar systems may have oceans. Earth's 1,335,000,000 cubic kilometers (320,000,00… Se mere

The oceans are home to a diverse collection of life forms that use it as a habitat. Since sunlight illuminates only the upper layers, the major part of the ocean exists in permanent darkness. As the different dep… Se mere