which of the following is not an example of a relative dating technique / Multiple choice

which of the following is not an example of a relative dating technique

which of the following is not an example of a relative dating technique

In addition, pollen dating provides relative dates beyond the limits of radiocarbon 40, years , and can be used in some places where radiocarbon dates are unobtainable. Radiocarbon dating Radiocarbon is used to date charcoal, wood, and other biological materials. The timeline established by the theory of Darwinian evolution ultimately determines the age of fossils found in any given strata. This is the time required for half of the 14 C to decay into 14 N. The sample must be analyzed using a very sensitive mass-spectrometer, which can detect the differences between the masses of atoms, and can therefore distinguish between 40 K and the much more abundant 39 K. When these organisms die, the L-amino acids are slowly converted into D-amino acids in a process called racimization. Elephants, horses, pigs, rodents, and some monkey species have been used as index fossils because they underwent relatively rapid evolutionary changes that are identifiable in their teeth and other skeletal parts.

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WHICH OF THE FOLLOWING IS NOT AN EXAMPLE OF A RELATIVE DATING TECHNIQUE / janiceclark.net