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| | 2000, exam 3 |
 | | Tusk-like upper incisors and soles of feet with elastic pads characterize the A. Macroscelididae B. Procaviidae C. Tapiridae D. Camelidae E. Ochotonidae |
 | | Although members of these two families appear to be almost identical, their similarities most likely evolved as a result of convergent evolution. |
 | | Geomyidae, Heteromyidae Ochotonidae, Leporidae Hystricidae, Erithizontidae Caviidae, Procaviidae Hominidae, Suidae |
| users.tamuk.edu /kfjab02/biology/mammalogy/EXAMS/b442900t3.htm (710 words) |
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