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Mainly salt water, excluding things like sea life.
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Earn +20 ptsQ: What makes up earths oceans?
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Related questions
What is bigger water or land?
Oceans make up 70% of the earths surface while land makes up only 30%. There is more water than land.
Where is 97percent of earths total water supply found?
no it is actually found in the hydrosphere where it has all of the oceans and lakes
What makes up Earth's air?
Nitrogen makes up 78% of the earths atmosphere Oxygen makes up 21% of the earths atmosphere
Where does the free oxygen in Earths atmosphere come from?
The free oxygen bubbled up from the oceans.
Oceans make up the earths layer called the?
Oceans are part of the hydrosphere. The hydrosphere is all the water on Earth at any given moment.
Does the earths hydrosphere only include Earths oceans?
no not really
What percent of earths water is found in oceans?
97.5% of Earth's water is found in the oceans. 2.5% is found in freshwater lakes.
How does the moon and the sun effect the earths oceans?
The gravitational forces of the Sun and Moon, effect the earths oceans by forming tides.
What is a study of earths oceans?
oceanography
What is is the Smallest of earths oceans?
Arctic
What makes up the bedrock under the oceans?
Basalt.
What is 70 percent of the Earth covered with?
Oceans make up over 71% of the Earths Surface.
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