1) Different versions of the same gene a) allele b) genotype c) phenotype d) mutation 2) sum of a population's genetic material at a given time a) genotype b) phenotype c) gene pool d) allele 3) refers to the genetic makeup of an organism a) gene pool b) allele c) phenotype d) genotype 4) refers to the observable physical properties of an organism a) allele b) phenotype c) genotype d) gene pool 5) changes in the genetic sequence, and they are a main cause of diversity among organisms. a) adaptation b) mutation c) genes d) heredity 6) reproductive success and reflects how well an organism is adapted to its environment. a) adaptation b) mutation c) genotype d) fitness 7) the process by which a species becomes fitted to its environment a) adaptation b) fitness c) mutation d) evolution 8) change in allele frequency in a population a) adapation b) mutation c) evolution d) fitness 9) refers to how frequently a particular allele appears in a population. a) allele dominance b) allele frequency c) allele present d) allele recessive

Evolution

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