A spider with yellow stripes migrates from one field community to another. She mates with other spiders in the new community and passes the gene for yellow stripes to her offspring. This is an example of _____. genetic drift mutation gene flow natural selection
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Introduction: In this scenario, we have a spider with yellow stripes that migrates from one field community to another. During its stay in the new community, it mates with other spiders and passes on the gene for yellow stripes to its offspring. Our task is to identify the biological process that is being exemplified in this situation.
Answer: The correct term to describe the given scenario is gene flow. Gene flow refers to the movement of genetic material (in this case, the gene for yellow stripes) from one population to another through migration and subsequent interbreeding. When the spider migrates to a new community and mates with other spiders, it introduces its genetic information into the new population, contributing to the exchange and spread of genes. Gene flow plays a significant role in shaping the genetic diversity and composition of populations over time.
