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How populations evol
Evolution
Question | Answer |
---|---|
what is a gene pool? | the stock of different genes in an interbreeding population |
what may cause a decreases genetic diversity? | genetic drift |
what is gene flow? | when traits from one population are passed to others |
what are 2 main sources of genetic diversity? | gene flow and mutations |
what are the 5 factors that drive evolution? | genetic drift, gene flow, mutation, sexual selection, natural selection |