The rock pocket mice in the American Southwest living on light-colored sand tend to have light-colored coats, while mice living on patches of dark-colored rock have mostly dark-colored coats. The rock pocket mice fur color in different parts of the Sonoran Desert is an example of...natural selection.a phenomenon.artificial selection.sun damage.
Question
The rock pocket mice in the American Southwest living on light-colored sand tend to have light-colored coats, while mice living on patches of dark-colored rock have mostly dark-colored coats. The rock pocket mice fur color in different parts of the Sonoran Desert is an example of...natural selection.a phenomenon.artificial selection.sun damage.
Solution
The rock pocket mice fur color in different parts of the Sonoran Desert is an example of natural selection.
Here's the step-by-step explanation:
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The rock pocket mice live in different environments in the Sonoran Desert - some live on light-colored sand, others live on dark-colored rock.
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The mice that live on the light-colored sand have light-colored coats. This is likely because their light-colored coats help them blend in with the sand, making them less visible to predators.
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Similarly, the mice that live on the dark-colored rock have dark-colored coats. Their dark-colored coats help them blend in with the rock, making them less visible to predators.
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Over time, the mice with coats that match their environment (light-colored coats for light-colored sand, dark-colored coats for dark-colored rock) are more likely to survive and reproduce. This is because they are less likely to be seen and eaten by predators.
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The genes for light-colored coats become more common in the population of mice living on light-colored sand, and the genes for dark-colored coats become more common in the population of mice living on dark-colored rock.
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This process, where traits that help an organism survive and reproduce become more common in a population over time, is called natural selection.
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