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According to the evolutionary theory, formation of a nes species is generally due to.A. sudden creation by natureB. accumulation of variations over several generationsC. clones formed during asexual reproductionD. movement of individuals from one habitat to another |
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Answer» Correct Answer - B Accumulation cf variations over several generations forms new species. Genetic drift accumulate different changes in sub-populations of a specis. Also, natural selecticn may also operate differertly in the different geographic locations. Eventually difterent groups of new species will be formed. |
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