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Biology 7 Online
OpenStudy (anonymous):

Bio Question- Which of the following correctly describes the general trend in the evolution of hominid teeth? Molars have become larger and flatter as the hominid diet became more reliant on plant materials. Canines have increased in size as hominids developed more effective hunting techniques. Tooth size has decreased as hominids evolved toward the use of tools. Tooth size has increased as the hominid evolved toward a larger brain cavity and skull.

OpenStudy (lena772):

Was it C?

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