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Which of the following best describes how embryological evidence supports the idea that life changes overtime? a) some fossils exhibit similar structures, possibly due to a common ancestor. b) some animals exhibit similar stages in embryonic development. c) some animals exhibit structures that are no longer used for any purpose. d) some animals exhibit similar biological proteins.
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Differentiation of cells changes the nucleic information. true false
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Which of the following best describes how embryological evidence supports the idea that life changes...
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