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Every living organism shares a ​ (a)  

• common ancestor
• exact DNA sequence
• identical cells
• nothing in common

Match the following

• Structures that are so similar they likely have a common ancestor

• Vestigial Structures

• Structures that do the exact same function but do not have a common ancestor

• Analogous Structures

• Structures that no longer perform a function because it is no longer needed

• Homologous Structures

Choose the answer that is NOT an example of evidence for evolution

• Embryology

• fossil record

• Differences in the plasma membrane

• Comparative Anatomy