What is radiometric dating in biology

14-Sep-2017 17:49

Genetic changes often, but not always, produce noticeable changes in the appearance or behavior of organisms.Evolution requires both the production of variation and the spread of some variants that replace others.Like every other science, there is scientific debate about some aspects of evolution, but none of these debates appear likely to shake the foundations of this field.There exists no other scientific explanation that can account for all the patterns in nature, only non-scientific explanations that require a miraculous force, like a creator.The very first divine commandment given to man was: "Be fruitful, and multiply, and replenish the earth, and subdue it: and have dominion over the fish of the sea, and over the fowl of the air, and over every living thing that moveth upon the earth" (Genesis ).

Biological evolution results from changes over time in the genetic constitution of species.

It is an incontrovertible fact that organisms have changed, or evolved, during the history of life on Earth.

And biologists have identified and investigated mechanisms that can explain the major patterns of change.

This paper describes the physical principles of radiometric dating used to obtain the ages of rocks, including those containing fossils, and it concludes that these methods are very reliable.

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Written by a self-identified Christian geologist “to promote greater understanding and wisdom on this issue within the Christian community.” Institute of Health offers four Evolution and Medicine lectures that are online for free viewing. c=64 From the Museum of Paleontology at UC-Berkeley, a description and picture of Archaeopteryx, an early fossil bird that shows several reptilian features.A theoretical framework that encompasses several basic mechanisms is consistent with the patterns seen in nature; and there is abundant evidence demonstrating the action of these mechanisms as well as their contributions to nature.