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Reference Terms
from Wikipedia, the free encyclopedia

Natural selection

Natural selection is the phrase Charles Darwin used in 1859 for the process he proposed to explain the origin of species and their apparent adaptation to their environment.

Note:   The above text is excerpted from the Wikipedia article "Natural selection", which has been released under the GNU Free Documentation License.
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Fossils & Ruins News

May 16, 2024

The ability to regulate body temperature, a trait all mammals and birds have today, may have evolved among some dinosaurs early in the Jurassic period about 180 million years ago. The new study looked at the spread of dinosaurs across different ...
It has long been thought that meat played an important role in the diet of hunter-gatherers before the Neolithic transition. However, due to the scarcity of well-preserved human remains from Paleolithic sites, little information exists about the ...
Dinosaurs were likely as smart as reptiles but not as intelligent as ...
The fossilized remains of a second gigantic jawbone measuring more than two meters long has been found on a beach in Somerset, ...

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