Populations and Evolution 0.0 / 5 ? BiologyDNA, genetics and evolutionEcology, ecosystems and environmental biologyA2/A-levelAQA Created by: KimLCreated on: 28-09-18 10:00 Selection = process by which individuals that are better adapted to their environment survive and breed at the expense of those less well adapted 1 of 8 Selection Pressure = change in an environment stimulating evolution 2 of 8 Speciation = evolution of new species from existing species 3 of 8 Species = group of interbredding individuals that can reproduce to produce living,fertile offspring 4 of 8 Population = group of interbreeding organisms living in a particular place at the same time 5 of 8 Allele Frequency = how often an allele occurs within a population 6 of 8 Gene Pool = total number of alleles within a population 7 of 8 Hardy-Weinburg Principle = mathematical equation used to calculate the frequencies of dominant and recessive alleles of a particular gene within a population 8 of 8
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