Biology 101 Quiz 6 Answers.docx - UMUC; BIO. 101 QUIZ: 6,...

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UMUC; BIO. 101QUIZ: 6,FINAL SCORE: 100Question 1(5 points)Which of the following best describes evolution?Question 1 options:It is the tendency for species to remain unchanged over successive generations.It is the change in heritable traits in living populations over a single generation.It is the change in heritable traits in living populations over successive generations.
Question 2(5 points)Which variable increases the likelihood of allopatric speciation taking place more quickly?
Question 3(5 points)The only source of new alleles in species is _________________.
genetic drifsexual reproductionQuestion 4(5 points)Genetic variation is accomplished by all but one of the following. Which one is it?
Question 5(5 points)"Survival of the fittest," or the reproductive advantage in individuals who inherit traits that help it adaptto a changing environment was something Darwin called ________.Question 5 options:natural selectioninheritanceadaptation

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