Natural Selection And The Rock Pocket Mouse Worksheet It provides an opportunity for students to analyze amino acid data and draw conclusions about the evolution of coat color phenotypes in the rock pocket mouse Students review key concepts and mechanisms of evolution including mutation gene flow
Mar 7 2011 nbsp 0183 32 This activity explores physical and genetic evolutionary changes in rock pocket mouse populations as discussed in the short film The Making of the Fittest Natural Selection and Adaptation This film uses the rock pocket mouse as a living example of Darwin s process of natural selection The tiny rock pocket mouse weighs just 15 grams about as much as a handful of paper clips A typical rock pocket mouse is 172 millimeters long from nose to rump which is shorter than an average pencil
Natural Selection And The Rock Pocket Mouse Worksheet
Natural Selection And The Rock Pocket Mouse Worksheet
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Rock Pocket Mouse Biology Assignment Color Variation In Rock Pocket
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Rock Pocket Mouse Mammals Of Chiricahua NM NaturaLista Mexico
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Fill a few plastic sandwich bags with 15 grams of paper clips and pass them around so that students have an idea of how much a rock pocket mouse weighs You may want to show the film more than once so students can take notes Encourage them to write down questions they have about the film s content explain how natural selection preserves favorable traits explain how variation selection and time fuel the process of evolution analyze and organize data
Mar 7 2011 nbsp 0183 32 Students analyze data from images of rock pocket mouse populations in different settings and over time They then order those images based on the data and their knowledge of evolution by natural selection The activity involves collecting and graphing data and making evidence based claims May 31 2021 nbsp 0183 32 Evolution by Natural Selection VIDA Chart In the evidence section write a list of ways in which the rock pocket mouse illustrates the idea posed in the description Use what you have learned in the activity and the film we watched on rock pocket mice 5 10 min
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This playlist can be used to teach several core concepts in evolution and molecular biology by connecting students to actual research on the rock pocket mouse The topics covered include adaptation natural selection and genetic variation at both the genotypic and phenotypic levels Jun 16 2022 nbsp 0183 32 This film describes natural selection and adaptation in populations of rock pocket mice living in the American Southwest Mice living on light colored sand tend to have light colored coats while mice living on patches of
Most rock pocket mouse populations have sandy colored fur which is consistent with the light color of the desert rocks and sand on which they live On the other hand dark colored rock pocket mouse populations have been found living on black basaltic rock formations caused by geologic lava flows What is the best explanation for these facts Explain how the change in MC1R protein function might directly affect a rock pocket mouse s coat color Be specific and consider both the light colored and dark colored phenotypes
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Natural Selection And The Rock Pocket Mouse Worksheet - explain how natural selection preserves favorable traits explain how variation selection and time fuel the process of evolution analyze and organize data