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What are the 4 main lines of evidence that support the theory of evolution?
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What are the differences between Darwin's theory of evolution and conflicting theories?
It is no longer Darwin's theory, as Darwin has been dead about 130 years. There are no credible alternatives to the modern theory of evolution by natural selection. So, the differences is; the theory of evolution by natural selection is supported by myriad lines of converging evidence and explains the natural phenomenon that is evolution very well. The " conflicting theories " have no evidence supporting them and explain nothing.
What do you think of the theory of evolution?
It does not mater what anyone thinks about the theory of evolution by natural selection. The theory of evolution by natural selection is the best explanation we have for much of the observed and observable fact of evolution. The theory is internally consistent with the fact of evolution, it is supported by myriad lines of converging evidence and it generates testable predictions in the form of scientific hypothesis. The opinion of no one is needed by the theory of evolution by natural selection and educated people have come to accept the theory.
Why is darwin's idea of evolution considered a theory?
Because it is an internally consistent explanation of a mechanism of evolution that is supported by many lines of converging evidence, that has been repeatedly tested and is capable of making testable predictions. Pretty much the scientific definition of theory.
What does it mean when it states that evolution is just a theory?
Evolution is a fact. The theory of evolution by natural selection is what you are trying to talk about. When someone says " evolution is just a theory " they are using the vulgar, common sense of the word theory. They mean guess, hunch and the like. The theory of evolution by natural selection is in the scientific sense of the word theory, which means a body of explanatory work supported by myriad lines of converging evidence that has been tested rigouusly and replicated often. Any good dictionary uses this scientific meaning of theory as the primary meaning of the word.
Describe three lines of evidence that support the theory of evolution Provide an example for each line of evidence you list?
Fossil Record the ordered array in which fossils appear within layers of sedimentary rocks. Comparative Anatomy comparison of body structures in different species, which give signs of common descent. Biogeography the geographical distribution of species.
Do you believe that this evidence gives support to the theory of evolution?
I do not so much " believe it " as I an convinced by the myriad lines of converging evidences that support the theory of evolution by natural selection. talkorigins.org
Is evolutionary true?
Yes, the theory of evolution is widely accepted as a scientific fact. It explains the diversity of living organisms on Earth through the process of natural selection, genetic variation, and adaptation over time. Multiple lines of evidence from various scientific fields support the theory of evolution.
What does theory have to be support by?
Many lines of converging evidence.
What are the differences between Darwin's theory of evolution and conflicting theories?
It is no longer Darwin's theory, as Darwin has been dead about 130 years. There are no credible alternatives to the modern theory of evolution by natural selection. So, the differences is; the theory of evolution by natural selection is supported by myriad lines of converging evidence and explains the natural phenomenon that is evolution very well. The " conflicting theories " have no evidence supporting them and explain nothing.
What do you think of the theory of evolution?
It does not mater what anyone thinks about the theory of evolution by natural selection. The theory of evolution by natural selection is the best explanation we have for much of the observed and observable fact of evolution. The theory is internally consistent with the fact of evolution, it is supported by myriad lines of converging evidence and it generates testable predictions in the form of scientific hypothesis. The opinion of no one is needed by the theory of evolution by natural selection and educated people have come to accept the theory.
Why is darwin's idea of evolution considered a theory?
Because it is an internally consistent explanation of a mechanism of evolution that is supported by many lines of converging evidence, that has been repeatedly tested and is capable of making testable predictions. Pretty much the scientific definition of theory.
What does it mean when it states that evolution is just a theory?
Evolution is a fact. The theory of evolution by natural selection is what you are trying to talk about. When someone says " evolution is just a theory " they are using the vulgar, common sense of the word theory. They mean guess, hunch and the like. The theory of evolution by natural selection is in the scientific sense of the word theory, which means a body of explanatory work supported by myriad lines of converging evidence that has been tested rigouusly and replicated often. Any good dictionary uses this scientific meaning of theory as the primary meaning of the word.
Describe three lines of evidence that support the theory of evolution Provide an example for each line of evidence you list?
Fossil Record the ordered array in which fossils appear within layers of sedimentary rocks. Comparative Anatomy comparison of body structures in different species, which give signs of common descent. Biogeography the geographical distribution of species.
How is scientific theory is different from the way most people use the word theory and explain the important the theory of evolution has on modern biology?
The vulgar meaning of theory is that one " guesses ", or just has an idea over a cup of coffee. The scientific meaning, which is the primary meaning in any good dictionary, is that theory is basically an explanation of phenomenon,( observation, fact, law, ) and this is logically consistent internally and supported by many lines of converging evidence. Simply put, the theory of evolution by natural selection is the cornerstone of biology. Biology would be an exercise in natural history " stamp collecting " is not for the theory of evolution by natural selection explaining so much ( not everything ) about evolution.
How is evolution a theory?
It is a theory because it is a comprehensive, well-supported model explaining a well-defined set of independently verifiable observations in an independently verifiable and falsifiable manner.
What are five types of evidence that support the thory of evolution?
AnswerFive supporting observations for evolution are:Trackable changes in DNAFossil evidenceObservable modern evolutionDemonstrable predictabilitySimilar morphology in structures as they changedAnswerTake any five of the 29+ lines of evidence you will find at this reference,Theobald, Douglas L. "29+ Evidences for Macroevolution: The Scientific Case for Common Descent."The Talk.Origins Archive. Vers. 2.83. 2004. 12 Jan, 2004Examples,BiogeographyNested hierarchiesEndogenous retrovirusesSuboptimal functionTransitional formsAs is required for any scientific theory, they provide examples of phenomena that are compatible with the theory, which could well have been otherwise, should the theory be false. They illustrate the falsifiability of the theory of evolution. Falsifiability, (the potential for some observation to demonstrate that a theory is false) is one of the requirements and hallmarks of a sound scientific theory.Link available below, under 'Sources and related links'.
Is evolution pseudoscience?
No, evolution, the change in allele frequency over time in a population of organisms, is fact, The theory of evolution by natural selection, which explains much about evolution, is well supported by myriad lines of converging evidence, is internally consistent, explains the natural phenomenon it should and makes testable predictions. All science. On the other hand, creationism and intelligent design are both pseudoscience. Go here for the truth, talkorigins.org
