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By comparing fossils of different primate species, scientists can examine how features changed and how primates evolved through time.Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. 1979, 1986 © Harper Collins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 Cite This Source "to set free, make separate" (see absolve).Thus, as living things take in carbon, they inevitably will take up a small amount of radioactive carbon into their bodies.
One is "CE Marking" which is a compulsory marking found on many products sold within the European Economic Area (EEA). The word "common" simply means that it is based on the most frequently used calendar system: the Gregorian Calendar.
"CE" found in this web site refers to the other meaning, the "Common Era." This meaning for "CE" is a synonym for "AD." The latter is an abbreviation for "Anno Domini" in Latin or "the year of the Lord" in English. BCE stands for "Before the common era." BC means "Before Christ," or "Before the Messiah." Both measure the number of years before the approximate birthday of Yeshua/Jesus.
Understanding the ages of related fossil species helps scientists piece together the evolutionary history of a group of organisms.
For example, based on the primate fossil record, scientists know that living primates evolved from fossil primates and that this evolutionary history took tens of millions of years.
As these changes have occurred, organisms have evolved, and remnants of some have been preserved as fossils.