It is often said that nature is red in tooth and claw — that’s readily apparent from a viewing of Ocean Predators — but that hasn’t always been the case. Life has existed on our planet, in one form or ...
An undated illustration shows the Early Devonian bony fish called Psarolepis romeri found in south China. REUTERS/Courtesy of Qingming Qu and Min Zhu/Handout via Reuters By Will Dunham WASHINGTON ...
Why is Christian Science in our name? Our name is about honesty. The Monitor is owned by The First Church of Christ, Scientist, and we’ve always been transparent about that. The church publishes the ...
That coat of enamel protecting our pearly whites originated from an unexpected source: primitive fish scales, according to new work published in Nature this week. Researchers studying both ancient and ...
Why is Christian Science in our name? Our name is about honesty. The Monitor is owned by The First Church of Christ, Scientist, and we’ve always been transparent about that. The church publishes the ...
WASHINGTON — The origins of the enamel that gives our teeth their bite is no ordinary fish tale. Scientists said on Wednesday fossil and genetic evidence indicates enamel did not originate in the ...
In biology, one long-running debate has teeth: whether ancient fish scales moved into the mouth with the origin of jaws, or if the tooth had its own evolutionary inception. Recent studies on species ...
WASHINGTON (Reuters) - The origins of the enamel that gives our teeth their bite is no ordinary fish tale.Scientists said on Wednesday fossil and genetic evidence indicates enamel did not originate in ...
Latest findings support the theory that teeth in the animal kingdom evolved from the jagged scales of ancient fish, the remnants of which can be seen today embedded in the skin of sharks and skate. In ...
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