Based on what we know about the haplorhine ancestor, we can say with confidence ______.

Current evidence indicates that ________ was the first hominin to have definitely left Africa.

To date, the majority of neanderthal fossils have been found in _______.

A dental trait observed in numerous Asian H. erectus fossils that modern Asian populations also have is _______.

Some researchers believe that _______ led to early Homo because it may have been a tool user.

The angiosperm hypothesis attributes some primate characteristics to ________.

Most of the fossils found in south Africa are found ________.

For prosimian to be correct,  tarsiers and anthropoids ________.

If a primate has an intermembral index of 100, it is like a _________.

Some researchers believe that ________ led to early Homo because it may have had a flatter face than Au. afarensis.