The four pieces of evidence that support a scientific theory typically include empirical data, consistency with existing knowledge, predictive power, and reproducibility. Empirical data refers to observations and experiments that validate the theory's claims. Consistency ensures that the theory aligns with established scientific principles. Predictive power demonstrates the theory's ability to forecast outcomes, while reproducibility confirms that experiments can be repeated with the same results by different researchers.
Four pieces of evidence used by Alfred Wegener to support his theory of continental drift were the fit of the continents, matching geological formations across continents, similar fossil distributions, and glacial evidence in tropical regions.
The five pieces of evidence for Wegener's continental drift theory are: (1) the fit of the coastlines of continents like South America and Africa, (2) the distribution of similar fossils and rock types on different continents, (3) the alignment of mountain ranges across continents, (4) the presence of ancient glacial deposits in tropical regions, and (5) paleoclimatic evidence such as coal beds in Antarctica.
Two main pieces of evidence that support Wegner's theory of continental drift are the fit of the continents' coastlines, indicating they were once connected, and the distribution of similar fossils and rock formations across separate continents, suggesting a shared geological history.
The main evidence for the Big Bang theory includes the discovery of the cosmic microwave background radiation, the abundance of light elements in the universe, and the redshift of galaxies indicating an expanding universe. These pieces of evidence support the idea that the universe originated from a hot and dense state around 13.8 billion years ago.
To provide an accurate answer, I would need to know which theory and who "he" refers to. Different theories are supported by various types of evidence, such as empirical data, case studies, historical examples, or logical reasoning. If you can specify the theory and the individual, I can give a more precise response.
Four pieces of evidence used by Alfred Wegener to support his theory of continental drift were the fit of the continents, matching geological formations across continents, similar fossil distributions, and glacial evidence in tropical regions.
The three main pieces of evidence supporting the Big Bang theory are the cosmic microwave background radiation, the abundance of light elements in the universe, and the redshift of galaxies.
The five pieces of evidence for Wegener's continental drift theory are: (1) the fit of the coastlines of continents like South America and Africa, (2) the distribution of similar fossils and rock types on different continents, (3) the alignment of mountain ranges across continents, (4) the presence of ancient glacial deposits in tropical regions, and (5) paleoclimatic evidence such as coal beds in Antarctica.
The four pieces of evidence that support the theory of evolution are the fossil record showing transitional forms, homologous structures in different species indicating a common ancestor, genetic similarities between different species, and observable examples of natural selection in action.
Fossil records, anatomical similarities, embryological development, and genetic similarities are all forms of evidence that support the theory of evolution. These pieces of evidence show the gradual changes in species over time and provide support for the idea that all organisms are related through common ancestry.
Two main pieces of evidence that support Wegner's theory of continental drift are the fit of the continents' coastlines, indicating they were once connected, and the distribution of similar fossils and rock formations across separate continents, suggesting a shared geological history.
The three main pieces of evidence for the theory of evolution by natural selection are the fossil record showing transitional forms, comparative anatomy and embryology demonstrating similarities between different species, and molecular biology revealing genetic similarities indicating common ancestry.
seafloor spreading, age of the sea floor and ocean trenches.
Yes. If evolution was not widely supported by evidence, then it would be regarded as a hypothesis rather than a theory.
Alfred Weneger was trying to prove his theory of Continental Drift. Many other scientists before him had the same theory, but they never could prove it. He had five pieces of evidence.
Alfred Wegener used fossil evidence, geological evidence, and paleoclimatic evidence to support his theory of Continental Drift. Fossils of the same species found on different continents, similar rock formations and mountain ranges across continents, and matching ancient climate patterns were key pieces of evidence that he presented.
The main evidence for the Big Bang theory includes the discovery of the cosmic microwave background radiation, the abundance of light elements in the universe, and the redshift of galaxies indicating an expanding universe. These pieces of evidence support the idea that the universe originated from a hot and dense state around 13.8 billion years ago.