the difference of seas and oceans
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What is the difference between a sea and an ocean? Difference between a sea and ocean? An Ocean is a large body of water that is all around the planet Earth. An Sea is a partly souronded by land,it has salty water.
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- After all, we live on land. But our world is a water world. The ocean covers 70% of Earth's surface. The average depth of the ocean is about 2.7 miles. In some places, the ocean is deeper than the tallest mountains are high! The ocean contains about 97% of all the water on Earth. The ocean plays a starring role in whatever happens with the environment.
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Seven Seas Seven Seas. The Seven Seas (as in the idiom sail the Seven Seas) is an ancient phrase for all the world's oceans. Since the 19th century, the term has been taken to include seven oceanic bodies of water: the Arctic Ocean. the North Atlantic Ocean.
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- Most water is carried into the oceans by rivers. The place where a river meets the ocean is called a delta or estuary. These are special environments where the freshwater from rivers mixes with the salty ocean water. Some other water gets into the oceans when groundwater seeps out of the ground or when rain falls over the ocean.
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Difference Between Ocean and Sea Ocean vs Sea. Ocean and sea are two terms that often look alike in their meanings but strictly speaking there is a lot of difference between them. The general idea is that a sea is smaller in size when compared to an ocean and hence it is considered a part of the ocean.
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Ocean An ocean (from Ancient Greek ὠκεανός, transc. Okeanós, the sea of classical antiquity) is a body of saline water that composes much of a planet's hydrosphere. On Earth, an ocean is one of the major conventional divisions of the World Ocean, which covers almost 71% of its surface. These are, in descending order by area, the Pacific, Atlantic, Indian, Southern (Antarctic), and Arctic Oceans.
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Oceans for Kids The Indian Ocean is the 3rd largest salt water ocean body on earth. Both the Atlantic and Pacific Oceans are larger. It separates the east coast of Africa from India and Australia.
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What Are the Differences Between an Ocean, a Sea, a Bay and a Gulf? Oceans, seas, bays and gulfs are all primarily distinguished by size. An ocean and a sea differ mainly by size as oceans are larger than seas. Similarly, the difference between a bay and a gulf is also based on size. Gulfs are larger than bays, and small bays are sometimes called coves.
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- There is also a full 'Glossary of Meteorite Terms & Definitions' to help. 1  Meteoroid - is a small piece of dust, rock, ice or metal moving through space. 2  Meteor - is a meteoroid that has entered the Earths atmosphere and burns brightly leaving a flaming tail and sometimes smoke.
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sea sea. n. 1. The continuous body of salt water covering most of the earth's surface, especially this body regarded as a geophysical entity distinct from earth and sky. 2. a. A tract of water within an ocean. b. A relatively large body of salt water completely or partially enclosed by land.
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Difference between Tides and Waves Difference between Tides and Waves. Key Difference: Tides are the rise and fall of sea level that is caused by the gravitational pull of the moon and the sun on the Earth. Waves are actually energy that moves across the surface of the water.
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sea Definition of sea. 1  1a : a great body of salt water that covers much of the earth; broadly : the waters of the earth as distinguished from the land and airb : a body of salt water of second rank more or less landlocked the Mediterranean seac : oceand : an inland body of water —used especially for names of such bodies the Caspian Sea.
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- A sea is a large body of salt water that is surrounded in whole or in part by land. More broadly, the sea is the interconnected system of Earth's salty, oceanic waters—considered as one global ocean or as several principal oceanic divisions. The sea moderates Earth's climate and has important roles in the water cycle, carbon cycle, and nitrogen cycle. Although the sea has been traveled and explored since prehistory, the modern scientific study of the sea—oceanography—dates broadly to ...
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- Comparing Oceans: Temperate versus Tropical Seas. 1  The productive temperate waters of the North Atlantic support bountiful fisheries. 2  Many people associate the underwater marine world with idyllic images of coral reefs, clear aqua-blue waters, and colorful fish of the tropics. The tropical region is only one of several major marine biogeographic regions of the world: tropical, temperate (cold and warm), and polar.
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Contents: Ocean vs Sea Introduction (from Wikipedia). Though generally described as several 'separate' oceans, these waters comprise one global, interconnected body of salt water sometimes referred to as the World Ocean or global ocean. A sea generally refers to a large body of salt water, but the term is used in other contexts as well.ny water in a sea, ocean or lake that is not close to the bottom or near to the shore can be said to be in the pelagic zone. Areas in the pelagic zone are distinguished by their depth and the ecology of the zone.
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What is the difference between a sea and an ocean? The majority of the Earth’s water is stored in its oceans, seas, and bays which make up 96.5% of the 1.36 billion tons of water. While some use the terms ocean and sea interchangeably, there is a difference in the geographic definitions of those two terms. An ocean represents a far larger body of open water than a sea. By definition, a sea is a smaller part of an ocean and is typically partially contained by an area of land. Therefore, all seas are found in areas where the ocean and land meet. In this example below, the Indian Ocean is shown as the open body of water.
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HOW MANY SEAS ARE THERE IN THE WORLD? The deepest waters of the Black Sea extend to depths of well over two kilometres. The largest area of water is the Pacific ocean, which takes up more than a third of the planets surface. The smallest sea in the world is the Sea of Marmara, connecting the Black and Mediterranean Seas.
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Learn the Names for Bodies of Water Oceans are the ultimate bodies of water and refers to the five oceans-Atlantic, Pacific, Arctic, Indian, and Southern. The equator divides the Atlantic Ocean and Pacific Oceans into the North and South Atlantic Ocean and the North and South Pacific Ocean.
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- Investigation 7 S85 big iDea 3: genetiCs anD inforMation transfer Cyclins and CDKs do not allow the cell to progress through its cycle automatically. There are three checkpoints a cell must pass through: the G 1 checkpoint, G 2 checkpoint, and the M-spindle checkpoint (Figure 4).
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- The sea is conventionally divided into up to five large oceanic sections —including the IHO 's four named oceans (the Atlantic, Pacific, Indian, and Arctic) and the Southern Ocean; smaller, second-order sections, such as the Mediterranean, are known as seas.
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FAQ NO. We guarantee that all of our milk comes from cows that have not been treated with artificial growth hormones* or antibiotics. Our Farmer’s have taken a pledge not to use artificial growth hormones or to treat our cows with antibiotics. *No difference has been shown between milk derived from rBST­supplemented (or treated) cows and non­supplemented cows according to the FDA.
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Natural environment An ocean is a major body of saline water, and a component of the hydrosphere. Approximately 71% of the Earth's surface (an area of some 362 million square kilometers) is covered by ocean, a continuous body of water that is customarily divided into several principal oceans and smaller seas.
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The Ocean and Temperature The difference in density of cold water versus density of warmer water is responsible for ocean currents and upwelling. Warm seawater floats and cold (4°C), dense (1 g/cm3), seawater sinks, so ocean temperatures also vary across the surface and into the depths.
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What's the difference between an ocean and a sea? In terms of geography, a sea is part of the ocean partially enclosed by land. Seas are found on the margins of the ocean and are partially enclosed by land. Here, you can see that the Bering Sea is part of the Pacific Ocean.
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- A sea is a large body of salt water that is surrounded in whole or in part by land. More broadly, the sea (with the definite article) is the interconnected system of Earth's salty, oceanic waters—considered as one global ocean or as several principal oceanic divisions. The sea moderates Earth's climate and has important roles in the water cycle, carbon cycle, and nitrogen cycle.
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ocean Our Living Language : The word ocean refers to one of the Earth's four distinct, large areas of salt water, the Pacific, Atlantic, Indian, and Arctic Oceans. The word can also mean the entire network of water that covers almost three quarters of our planet. It comes from the Greek Okeanos, a river believed to circle the globe. The word sea can also mean the vast ocean covering most of the world.