Bio 1B Exam 1 Review
Exam Review
Created Date
09.15.20
Last Updated
09.18.20
Viewed 2 Times
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Topics of this game:
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True or false: Cyanobacteria appeared on the earth before eukaryotic cells.
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Natural Selection acts on
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Morphological structures that have a common ancestor, but perform a different function are considered
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Which of the following are considered analogous structures?
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Two elk bucks fight each other for the chance to mate with a female. This is an example of
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Peahens typically choose to mate with peacocks who have bright, colorful, impressive tails. This is an example of
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Who believed in inheritance of acquired characteristics?
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During which period did the dinosaurs and mammals appear?
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Cyanobacteria produce what as a product of photosynthesis?
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Which of the following is the best example of natural selection?
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Which of the following does NOT introduce new genetic variation into a population?
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Polyploidy is a mechanism of which type of speciation?
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Hybrid sterility, inviability, and breakdown are all examples of which kind of barrier?
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Horizontal gene transfer is most common among
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If a lizard was born with only 3 legs. What is likely the reason that the fourth leg did not grow?
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The relationship between mitochondria and chloroplasts supports which phenomenon?
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A population of white rhinos in West Africa were hunted to near extinction until a wildlife conservation group stepped in and allowed the herd to recover their numbers. Which form of genetic drift likely took place?
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A hox gene for an ear taken from a rabbit and placed on a mouse embryo leg will result in...
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Mules are a cross between a horse and a donkey. They are never (or very rarely) fertile. What post zygotic barrier is this?
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The first non-living structures that evolved into living cells with a membrane boundary are known as...
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The largest mass extinction event on earth was the...
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The concept that the fewest number of evolutionary steps is most likely is known as...
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Which of the following is NOT a mechanism of sympatric speciation?
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Who came up with the uniformitarianism hypothesis?
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True or false: individuals must adapt to their environment over the span of their lifetime.
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