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11 Cards in this Set
- Front
- Back
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What happens to fish that live in the ocean?
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They adapt to the high level of salt.
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Name some gases that are dissolved in the ocean.
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oxygen, carbon dioxide
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Can any fish live in both salt and fresh water?
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Yes, but only a few types.
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In what kind of water do objects float more easily?
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salt water
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If you had a layer of salt water on top of a layer of fresh water, what would happen to it?
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The salt water would sink and mix with the fresh water.
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What carries the dissolved minerals to oceans?
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rivers
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If you had a layer of fresh water on top of a layer of salt water, what would happen to it?
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The fresh water would float on the salt water.
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Is the salinity throughout the ocean mostly the same or very different.
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The salinity is mostly the same throughout the ocean, but can differ a little here and there.
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Which is more salty, ocean water or fresh water?
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ocean water
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When the water in salt water evaporates, what happens to the salinity?
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The salinity gets higher.
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Where does the salt come from?
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minerals in rocks
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