How does smell work underwater?

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Chelsey Glover asked a question: How does smell work underwater?
Asked By: Chelsey Glover
Date created: Sat, May 29, 2021 12:10 AM
Date updated: Mon, Jun 20, 2022 1:15 PM

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Top best answers to the question «How does smell work underwater»

When you smell something in the air, it's because scent molecules have dissolved into the wet lining of your nose. Smelling underwater is no different, except that the molecules are already dissolved in the seawater.

How does the sense of smell work in water?

  • They can smell blood in the water at a level of parts per million. Water is a particularly good medium for the distribution of smell. It is about the same density as the molecules of blood and it is in constant motion to rapidly mix the molecules which enable it to be transmitted for long distances.

When you smell something in the air, it's because scent molecules have dissolved into the wet lining of your nose. Smelling underwater is no different, except that the molecules are already dissolved in the seawater. It's a myth that sharks can smell a single drop of blood from a mile away.

Can you smell underwater?

  • The answer is complicated, as the diversity of marine organisms means a staggering array of methods of detecting scents underwater. Smelling underwater is in many senses, much like taste.

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