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Question of the Week / QotW - 08.06.08 - How do fish survive in both salt water and fresh water?
« on: 04/06/2008 09:04:24 »
http://www.newton.dep.anl.gov/askasci/bio99/bio99295.htm
"For most fish, they would die. But some, like eels and salmon, can move
freely between the two at certain stages of their lives. To do this they have special
mechanisms of excretion and absorption of salt and water.--ProfBill"
<Mod edit - post expanded to include a quote from the think provided. Please post some content as well as a link!>
"For most fish, they would die. But some, like eels and salmon, can move
freely between the two at certain stages of their lives. To do this they have special
mechanisms of excretion and absorption of salt and water.--ProfBill"
<Mod edit - post expanded to include a quote from the think provided. Please post some content as well as a link!>