*1. They are huge, vast bodies of salt water that covers nearly three fourths of the Earth. |
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2. A place that receives a very short amount of rain. The temperatures change a lot, being very hot and extremely cold. |
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*3. It is an area where there is a lot of grass. |
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*4. They are places where the water is not salt. The ground around this water is usually very wet. |
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*5. It is a very cold place, where everything is covered by ice. Animals need to have a good way of getting warm, like the fur or the fat. |
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