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I used to be that person grabbing a Pop-Tart on my way out the door, then wondering why I was […] The post 25 High-Fiber ...
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The Daily Galaxy on MSNWhy Is Ocean Water Salty, but Lakes and Rivers Aren’t: The Natural Forces That Keep Rivers Fresh
Understanding why ocean water is salty but river water isn’t is a fascinating topic, and one that has intrigued scientists ...
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