Explain how radiometric dating and the fossil record supports the theory of evolution

What Evidence Supports the Theory of Evolution?

explain how radiometric dating and the fossil record supports the theory of evolution
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How is radioactive dating important for providing evidence for evolution?













































Fossils are important evidence for evolution because they show that life on earth was The development of radiometric dating techniques in the early 20th century allowed . Theories to explain this include the period's geochemistry, errors in .. Predict the circumstances supporting convergent evolution of two species.
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For over years—since the time of Charles Darwin—the Theory of Evolution has been through more scrutiny and rigorous investigation than just about any other scientific claim. And the theory has only been strengthened as more evidence has been accrued. While there are many that people who, for ideological reasons, want to make it seem like evolution is not widely accepted within the scientific community, this is not actually the case.

Fossils tell us when organisms lived, as well as provide evidence for the progression and evolution of life on earth over millions of years. Fossils are the preserved remains or traces of animals, plants, and other organisms from the past. Fossils range in age from 10, to 3. The observation that certain fossils were associated with certain rock strata led 19th century geologists to recognize a geological timescale. Like extant organisms, fossils vary in size from microscopic, like single-celled bacteria, to gigantic, like dinosaurs and trees.

Radioactive dating can only provide indirect evidence for evolution. Radioactive dating can provide supporting evidence for evolution. The easiest form of radioactive dating to understand is Carbon Carbon 14 with a half life of 5, years can only be used to date the most recent fossils. Also any erosional loss of material or slight contamination would throw off any values.

4 COMMENTS

  1. Rich B. says:

    Describes the fossil record and how it supports the theory of evolution.

  2. Cato N. says:

    What Evidence Supports the Theory of Evolution? - dummies

  3. Selemias P. says:

    Evolution and natural selection

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