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Using outgroups to infer the ancestral state
Spina bifida. (A) Spina bifica occulta; the vertebra is not complete, but there is no protrusion of
Young adults usually grieve loss of a role, such as employment or the breakup of a relationship.
A complete cranium of Au. Afarensis from Hadar, Ethiopia, shows a prognathic face and a small brainc
The world attempted to deal with Somalia as if it were a real country but painfully learned that Som
Maintaining Weight Loss