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Biology, 06.02.2022 03:40 Lesquirrel

A scientist is performing an investigation using biochemistry. She compares the protein sequence of an unknown species to the protein sequences of four known species. Her data is shown in the table. The scientist claims that all living organisms are related by way of common descent. The comparison of which two species BEST supports her claim?

species I and species III

species II and species IV

the unknown species and species IV

the unknown species and species II


A scientist is performing an investigation using biochemistry. She compares the protein sequence of

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