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andrew-mc [135]
3 years ago
9

Differences in water temperature in the ocean create movement because–

Biology
1 answer:
andrezito [222]3 years ago
4 0

Warmer water is lighter, so it wants to expand. That's why the ocean water is constantly moving. This means the density of water is always changing. So, the answer is number 4, bodies of water at different tempuratures have different densities.

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