Final answer:
Homologous structures indicate shared ancestry between species.
Explanation:
Homologous structures are anatomical similarities between different species that point to a common evolutionary ancestor. They may not necessarily serve the same function but share a common developmental origin. For example, the forelimbs of a horse and the front legs of a frog are homologous structures because they exhibit similar bone structures despite serving different functions.
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https://brainly.com/question/39990237
