Define evolution how does it acute describe how fossil fuel provide as evidence in support of evolution
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The Fossil Record. Fossils provide evidencethat organisms from the past are not the same as those found today, and demonstrate a progression of evolution. Scientists date and categorize fossils to determine when the organisms lived relative to each other.
New traits can also come from transfer of genes between populations, as in migration, or between species, in horizontal gene transfer. Evolution occurs when these heritable differences become more common or rare in a population, either non-randomly through natural selection or randomly through genetic drift.
New traits can also come from transfer of genes between populations, as in migration, or between species, in horizontal gene transfer. Evolution occurs when these heritable differences become more common or rare in a population, either non-randomly through natural selection or randomly through genetic drift.
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❥ᴀɴꜱᴡᴇʀ
Fossils demonstrate how evolution has contributed to the creation of complex life forms from simple ones through a gradual process. - For example, the fossil bird Archaeopteryx is known to be a link between reptiles and birds suggesting that birds have evolved from reptiles.
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