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To test sleep, researchers don't let sleeping jellyfish lie
Science News Jellyfish are cnidarians, an ancient lineage of animals that evolved at least 542 million years ago. So if Cassiopea jellyfish in fact sleep, it suggests that sleep is one of the most basic requirements of life. And unlike in humans, where sleep has ... |
Wednesday, September 27, 2017
To test sleep, researchers don't let sleeping jellyfish lie - Science News
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