Some flatworms reproduce through fragmentation. What is a disadvantage of this method?
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One disadvantage of reproduction through fragmentation in flatworms is the potential for loss of genetic diversity. As the flatworms break apart into fragments, each fragment can develop into a separate individual. However, since no exchange of genetic material occurs during this process, the offspring produced are essentially clones of the parent. This lack of genetic diversity can limit the adaptability and resilience of the population to environmental changes, making them more susceptible to diseases, parasites, or other challenges.
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