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Why Aren't Salt-Water Fish Salty?

Hank Green Jun 23, 2026 12:21
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I think I missed an opportunity in this video to discuss the difference between the osmotic pressure and ion gradients, but I'll be honest...I do not know a good, simple way to explain it! No Effort is Wasted: https://store.dftba.com/collections/hank-green
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