| http://www.w3.org/ns/prov#value | - RICHARD Monastersky, Earth Science Ed., Science News, The remarkably complex forms of animals we see today suddenly appeared. ...This moment, right at the start of the Earth's Cambrian Period...marks the evolutionary explosion that filled the seas with the earth's first complex creatures. ...'This is Genesis material,' gushed one researcher. ...demonstrates that the large animal phyla of today we
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