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2 8A- There are many pieces of evidence that support the Theory of Evolution Rea

ID: 142008 • Letter: 2

Question

2 8A- There are many pieces of evidence that support the Theory of Evolution Read the following scenarios, and match each to the type of evidence provided by the scenario 2 Observing the musculature and bone arrangement of a human hand and a chimpanzee hand reveals exceptional similarities in both structure and function. These two hands are likely derived from a common ancestor. Samples of DNA sequences coding for Ribosome production are íncredibly similar among all Eukaryotes. This provídes evídence that all Eukaryotes likely came from a single ancestor who had Ribosomes símilar to ours. Molecular biology Observing the skeletal remains of modern snakes reveals small boney growths where a pelvis would have existed, and legs would have attached These boney remnants give clues that the ancient ancestors of snakes would [ Choose]

Explanation / Answer

Homologous structures: since they have same archetechture Molecular biology Vestigial structures: since the remains of modern snakes are non-functional Fossil records: the remains of the past Biogeography: since we are studying of the distribution of species on distinct islands

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