Rock Pocket Mouse Worksheet
Rock Pocket Mouse Worksheet - This lesson serves as an extension to the howard hughes medical institute short film the making of the fittest: The mouse relies on camouflage to hide and escape from predators. Each page shows a snapshot of the color variation at two different locations, a and b, at a particular moment in time. As shown in the animation, mice that blend in with their surroundings are harder for owls and other predators to see. This video and worksheet use real rock pocket mouse data collected by dr. This activity supports concepts covered in the film natural selection and adaptation. The valley of fire in new mexico, united states. The making of the fittest: The rock pocket mouselives in a desert ecosystem: Of mice and all other organisms.
Individual rock pocket mice can have one of three genotypes and one of two phenotypes (fig. Examine the population of rock pocket mice populations over time. Go to this resource » concepts. Natural selection and adaptation tells the story of a living example. This video and worksheet use real rock pocket mouse data collected by dr. Each page shows a snapshot of the color variation at two different locations, a and b, at a particular moment in time. This page is a draft and is under active development.
Molecular genetics of the color mutations in rock pocket mice. You may want to show the film more than once so students can take notes. How does a physical characteristic of a population change over time? Go to this resource » concepts. The making of the fittest natural selection and adaptation.
color variaton over time in rock pocket mouse population
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Rock Pocket Mouse (Hassayampa Ecosystems BioBlitz 2022 Species Guide
The pages are not in order. The activity begins with students reading a magazine article and watching the film. How quickly can natural selection work? The rock pocket mouse, chaetodipus intermedius, is a small, nocturnal animal found in the deserts of the southwestern united. The images are arranged from oldest to youngest in time. Go to this resource » concepts.
This activity supports concepts covered in the film natural selection and adaptation. It has been simplified from the original activity so that it is suitable for beginner biology students. The data is summarized in the table below. This activity allows students to collect and analyze data on the evolution of coat color in rock pocket mouse populations living on differently colored substrates. The mouse’s main predators are owls, hawks, snakes, coyotes, and foxes.
Each image represents a snapshot in time of two locations: Examine the population of rock pocket mice populations over time. The rock pocket mouse, chaetodipus intermedius, is a small, nocturnal animal found in the deserts of the southwestern united. The illustrations may be out of order.
This Activity Supports Concepts Covered In The Film Natural Selection And Adaptation.
As shown in the animation, mice that blend in with their surroundings are harder for owls and other predators to see. How does a physical characteristic of a population change over time? This activity allows students to collect and analyze data on the evolution of coat color in rock pocket mouse populations living on differently colored substrates. Go to this resource » concepts.
The Illustrations May Be Out Of Order.
Web each illustration shows the color variation at two different locations, a and b, at a particular moment in time. The valley of fire in new mexico, united states. The data is summarized in the table below. The mouse’s main predators are owls, hawks, snakes, coyotes, and foxes.
Students Watch A Short Film And Complete A Worksheet And Graphing Exercise That Reinforces The Concepts Of Variation And Natural Selection.
Go to this resource » concepts. Remember that “fitness” is defined by an organism’s ability to survive and produce offspring in its environment. Record your counts in the table below. Each page shows a snapshot of the color variation at two different locations, a and b, at a particular moment in time.
Evolution Of Dark Fur Color In Rock Pocket Mice Key Disciplinary Core Idea :
Web students will answer a series of questions to explain how a change in amino acid sequence affects the functionality of the mc1r protein, and how that change might directly affect the coat color of the rock pocket mouse populations and the survival of that population. Evolution and the rock pocket mouse. Web with your table, review the 4 snapshots of rock pocket mice populations. The pages are not in order.