natural selection: organisms adapt to environment and pass on traits, high genetic diversity, slow process, natural process, dark and light moths, artificial selection: in domestic (not wild) populations, faster process, low genetic diversity, breeding dogs, plants and animals bred to produce desirable traits, Genetic engineering: fastest process, done in a lab, organisms genetically changed using DNA from another organism,

Natural selection, artificial selection, and genetic engineering

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恢復自動保存: ?