Bio 322 Final Exam
What are the 3 domains of life?
A. Archaea, Euckarya, Bacteria
B. Arachnea, Eukaria,Bacteria
C. Archaea,Eukarya,Bacteria
D. Eukea,Eukaria,Eubacteria - answerC.
Which statement best represents the meaning of the term evolution?
A. Changes in species toward greater complexity over time
B. Changes in allele/gene frequencies in a population over time
C. The strongest individuals survive and produce the most offspring
D. Changes in an individual over time in response to natural selection - answerB
what are the 5 forces of evolution, and how does each affect populations? - answer¹
random genetic drift
² non-random mating
³mutation
⁴gene flow
5 natural selection
Random genetic drift - answerRandom changes in gene poll
Non-random mating - answerWe pick / choose who to mate with
Mutation - answerA change in a gene or chromosome.
gene flow - answerMovement of alleles into or out of a population due to the migration
of individuals to or from the population
natural selection - answernon-random process, depends on environment
according to paley and Natural Theology, how would we respond if asked how a watch
we found in a heath got there?
A. We would suppose it could have always been there
B. We wouldn't know how to answer such a question
C. We would suppose that the watch was at some point created by a Watchmaker
D. None of the above - answerC.
What is Occam's Razor?
A. A philosophical argument for choosing the hypothesis that requires the least number
of steps or conditions.
What are the 3 domains of life?
A. Archaea, Euckarya, Bacteria
B. Arachnea, Eukaria,Bacteria
C. Archaea,Eukarya,Bacteria
D. Eukea,Eukaria,Eubacteria - answerC.
Which statement best represents the meaning of the term evolution?
A. Changes in species toward greater complexity over time
B. Changes in allele/gene frequencies in a population over time
C. The strongest individuals survive and produce the most offspring
D. Changes in an individual over time in response to natural selection - answerB
what are the 5 forces of evolution, and how does each affect populations? - answer¹
random genetic drift
² non-random mating
³mutation
⁴gene flow
5 natural selection
Random genetic drift - answerRandom changes in gene poll
Non-random mating - answerWe pick / choose who to mate with
Mutation - answerA change in a gene or chromosome.
gene flow - answerMovement of alleles into or out of a population due to the migration
of individuals to or from the population
natural selection - answernon-random process, depends on environment
according to paley and Natural Theology, how would we respond if asked how a watch
we found in a heath got there?
A. We would suppose it could have always been there
B. We wouldn't know how to answer such a question
C. We would suppose that the watch was at some point created by a Watchmaker
D. None of the above - answerC.
What is Occam's Razor?
A. A philosophical argument for choosing the hypothesis that requires the least number
of steps or conditions.
