Subject: biological fitness biol. Как это будет по-русски? Должен быть какой-то конкретный термин.Вот разъяснения, которые удалось отыскать: «Biological fitness is defined as the long-term ability, compared to others, to leave offspring or descendants.» «Fitness (often denoted in population genetics models) is a central concept in evolutionary theory. It describes the capability of an individual of certain genotype to reproduce, and usually is equal to the proportion of the individual's genes in all the genes of the next generation. If differences in individual genotypes affect fitness, then the frequencies of the genotypes will change over generations; the genotypes with higher fitness become more common. This process is called natural selection.»
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