Natural Selection: does not need human intervention, traits that help the organism survive are passed down to offspring, survival of the fittest, proposed by the scientist Charles Darwin, changes in traits take hundreds of generations, happens naturally, the bird with the beak shaped to get the most food will pass on its genes, Artificial Selection: selective breeding, gmo engineering, humans choose traits that benefit them and breed plants and animals with those traits, the trait being passed down doesn't necessarily help the organism, changes in a population appear relatively quickly, gene therapy, the corn that tastes the best is selected by humans and only that corn is planted, Both: Leads to changes in populations of organisms, causes evolution, traits are passed on , variation arises through mutations which create variation in traits,

Natural Selection vs Artifical Selection

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