(Select all that apply). Which of the following are considered main elements of a primate social system?

If you have had your wisdom teeth removed, you likely have a space in your mandible, similar to a notable Neanderthal trait, called a gap. I will check all fill in the blank questions manually, so don’t worry about spelling or letter case.

Which statement best describes early postcranial proportions in Homo habilis remains?

Which of the following traits evolved first in the hominin lineage?

What were the biggest contributing factors to the extinction of Neanderthals?

Unlike the hand bones of Australopithecines, the hand bones of Homo habilis featured:

(Select all that apply). Which of the following skeletal traits are adaptations for efficient bipedal locomotion?

In primate fission-fusion social systems, group size and cohesion change over time. Which statement correctly describes the pattern in change?

Piloerection is which form of primate communication strategy?

Female primates are typically philopatric. From an evolutionary standpoint, this pattern allows females to _____.