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MArishka [77]
3 years ago
15

Why does water sink in polar regions?

Biology
2 answers:
LiRa [457]3 years ago
6 0
The warm water sinks and travels to areas where the water is cold then rises again. The cycle repeats.
alexira [117]3 years ago
4 0
Because colder water has more density due to state changing, added with saline/salt, making it even more dense, causing it to sink. 
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