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Was Your Ancestor a Ball of Jelly? Evolution Study Surprises Experts
National Geographic ^ | December 12, 2013 | Jane J. Lee

Posted on 12/19/2013 11:18:26 AM PST by EveningStar

In a prehistoric version of "the chicken or the egg" question, researchers have long debated which animal group came first. A traditional view pegs sponges—marine creatures that look more like rocks or corals—as our ancient ancestors.

But a new genetic study is stirring the waters, suggesting comb jellies, gelatinous marine animals that look similar to jellyfish, are actually the first animals to have evolved over 600 million years ago.

(Excerpt) Read more at news.nationalgeographic.com ...


TOPICS: Science
KEYWORDS: combjellies; ctenophora; evolution; genetics; godsgravesglyphs; helixmakemineadouble; jellyfish; paleontology
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To: StayAt HomeMother; Ernest_at_the_Beach; decimon; 1010RD; 21twelve; 24Karet; 2ndDivisionVet; ...
Thanks EveningStar.

21 posted on 12/19/2013 5:32:25 PM PST by SunkenCiv (http://www.freerepublic.com/~mestamachine/)
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To: EveningStar

I knew there’s a reason for LIBERALS, their brains are still in the jellyfish stage.


22 posted on 12/19/2013 7:22:28 PM PST by ExCTCitizen (Ben Carson/Rand Paul or Sara/Nikki in 2016)
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To: SunkenCiv

Have you heard of Vero Man before?

Archaeologists return to controversial Vero site in Florida

http://www.pasthorizonspr.com/index.php/archives/12/2013/archaeologists-return-controversial-vero-site-florida


23 posted on 12/20/2013 9:58:52 AM PST by Renfield (Turning apples into venison since 1999!)
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To: SunkenCiv

Oops, I meant to send this as a PM, not post as a thread reply (which, in context, appears non-topical). Sorry.


24 posted on 12/20/2013 10:03:37 AM PST by Renfield (Turning apples into venison since 1999!)
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To: EveningStar

Teenagers are proof that evolution is impossible.


25 posted on 12/20/2013 10:04:28 AM PST by tractorman (I never miss a chance to tweak a liberal.)
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To: Renfield
KEYWORDS: florida; godsgravesglyphs; history; pleistocene; verobeach; veroman
26 posted on 02/17/2014 11:31:12 AM PST by SunkenCiv (http://www.freerepublic.com/~mestamachine/)
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