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Anatomy is a useful tool in gaining evidence for evolution. The most useful thing is to examine homologous structures, ie anatomical similarities between different species.
The best example of this is the pentadactyl limb. It is found in humans, dolphins and bats. This shows that at some point in the past there must have been a common ancestor from which these 3 diverse groups of animals evolved.
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∙ 13y ago
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How does anatomy help us understand evolution?
Slight anatomical changes over significant amounts of time resulting in new species and adaptations is precisely what evolution is. Having a knowledge of certain anatomies allows for comparison. Take orangutan anatomy for example. It is extremely similar to human anatomy, but there are certain differences that tell us that humans are not descendants from orangutans. Also, the fossil record on which evolution evidence is so well based, relies largely on classifying anatomical characteristics.
How does anatomy explain evolution?
It doesn't. Evolution is explained by population genetics, evolutionary theory.
How does comparative anatomy not support evolution?
The comparisons between the anatomies of various organisms show common ancestry which supports evolution.
How comparing the anatomy and development of living species provides evidence of evolution?
Comparative anatomy and evolutionary development have shown the connection between species; both the near and far connections. Look at the bones in your arm and then at the foreleg bones of your cat or dog and see how evolutionarily close the both of you are. The HOX genes between you and fruit flies, the control genes for making bodies, show that you and flies share common ancestry as suggested by evolution.
How is the appendix used as evidence for evolution?
The appendix serves no essential purpose in human anatomy. It could therefore easily be argued to be an evolutionary remnant of some earlier form that did have an essential function.However, arguments based on function are, at least to my mind, spurious at best. Much more significant are observations about the shapes of organs.
What is indirect evidence?
Indirect Evidence of Evolution - is looking for signs of the results of evolution. - is evidence that can be used to deduce what you are trying to understand.
What are the 4 broad categories of evidence used to support evolution?
The fossil record, computational genomics, vestigial genes/structures, biogeographical distribution of species, comparative anatomy, and direct observation
Is fossil evidence used for the Theory of Evolution?
Fossils can be used as evidence for evolution because they can show the development of a species over a long period of time.
Evidence in evolution can be found in?
The fossil record, comparative anatomy, molecular genetic and molecular cell Biology, genetics, evolutionary development and evolutionary biology to name several disciplines with evidence for evolution and it's processes. Go here. talkorigins.org
What study provides evidence of evolution?
Paleontology, genetics, molecular Biology, taxonomy, evolutionary development and comparative anatomy, just to name a few.
What study can provide evidence of evolution?
Paleontology, genetics, molecular biology, taxonomy, evolutionary development and comparative anatomy, just to name a few.
What are the four places evidence of evolution can be found?
The fossil record, comparative anatomy, molecular genetic and molecular cell biology, genetics, evolutionary development and evolutionary biology to name several disciplines with evidence for evolution and it's processes. Go here. talkorigins.org
What evidence is there to evolution?
The evidence for evolution is extensive and multi-layered, too much for me to cover comprehensively. The Wikipedia article 'Evidence of common descent' has many subcategories. these are: Evidence from genetics Evidence from palaeontology Evidence from comparative anatomy Evidence from geographical distribution Evidence from comparative physiology and biochemistry Evidence from antibiotic and pesticide resistance Evidence from complex iteration Evidence from observed speciation and adaptation Evidence from intraspecies modifications I would recommend the Wikipeidia article and I am sure there are a large number of YouTube videos dedicated to the subject.
How does anatomy explain evolution?
It doesn't. Evolution is explained by population genetics, evolutionary theory.
How does anatomy help us understand evolution?
Slight anatomical changes over significant amounts of time resulting in new species and adaptations is precisely what evolution is. Having a knowledge of certain anatomies allows for comparison. Take orangutan anatomy for example. It is extremely similar to human anatomy, but there are certain differences that tell us that humans are not descendants from orangutans. Also, the fossil record on which evolution evidence is so well based, relies largely on classifying anatomical characteristics.
How is DNA evidence used in evolution?
All species have the same genetic code.
How can embryonic development can be used as evidence for evolution?
Related species have similar embryos.
