Biology shows us the fossil record and comparative anatomies. chemistry shows us that organic molecules can come from inorganic matter. geology shows us that organisms that used to live together are found

General
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biology shows us the fossil record and comparative anatomies. chemistry shows us that organic molecules can come from inorganic matter. geology shows us that organisms that used to live together are found on separate continents due to continental drift. which fields of science provide evidence for evolution? biology only biology and chemistry only biology and geology only biology, chemistry, and geology

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LectureNotes said biology shows us the fossil record and comparative anatomies. chemistry shows us that organic molecules can come from inorganic matter. geology shows us that organisms that used to live together are found on separate continents due to continental drift. which fields of science provide evidence for evolution? biology only biology and chemistry only biology and geology only biology, chemistry, and geology

Answer:

The fields of science that provide evidence for evolution are biology, chemistry, and geology. Here’s how each field contributes:

1. Biology:

  • Fossil Record: Fossils provide chronological evidence of how organisms have changed over time. By studying fossils, scientists can trace the evolutionary history of species.
  • Comparative Anatomy: The study of similarities and differences in the anatomy of different species. Homologous structures (structures with different functions but similar forms) suggest common ancestry.

2. Chemistry:

  • Organic Molecules from Inorganic Matter: Experiments, such as the famous Miller-Urey experiment, have demonstrated that organic molecules necessary for life can form from inorganic substances under conditions thought to resemble those of early Earth. This supports the idea that life could have arisen from non-living matter, a key concept in the origin of life and evolutionary theory.

3. Geology:

  • Continental Drift: The theory of plate tectonics explains how continents have moved over geological time. This movement has separated and isolated populations of organisms, leading to speciation and divergent evolution. Fossil evidence found on separate continents that were once connected supports this theory.

By integrating evidence from these fields, scientists have a robust framework for understanding the processes and history of evolution. Therefore, the correct answer is:

Biology, chemistry, and geology.