Anatomical similarities and differences between various organisms living today and between them and organisms in the fossil record enable the reconstruction of evolutionary history and the inference of lines of evolutionary descent.
-One of the science standards developed as part of the Common Core that does not appear in Oklahoma’s new science standards. The state’s new standards copy verbatim most of the Common Core standards, except for deleting references to evolution and climate change. (Source: http://bit.ly/1cAqxaj)