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Mathematics 7 Online
OpenStudy (anonymous):

I know this inst a Math question, but please help me. Which of the following is not used as evidence when constucting cladograms? A. Ecological roles of present-day organisms? B. DNA sequences of present-day organisms? C. Fossils of extinct orgainsms B. Body characteristics of extinct and present-day organisms

OpenStudy (anonymous):

Medal to whoever helps me!

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