The position of which of the following indicates that a primate is bipedal?SkullJawPrehensile tailForamen magnum

A skull with a foramen magnum positioned at the back of the skull belongs to:Group of answer choicesa species that is fully bipedal, such as a human.a species that is fully quadrupedal, such as a dog.a species that is transitioning between quadrupedal and bipedal.none of the above (this trait is observed only in prosimians).

Summarize the different hypotheses for bipedalism

Select all of the skeletal adaptations present in humans that allow locomotion by bipedalism.Multiple select question.arms longer than legsbig toe not opposablereduced lumbar vertebraelong, strong leg bonesforamen magnum located at the back of the skullbowl-shaped pelvis

Discuss the anatomical changes that occurred in the bipedal hominin and how they reflect certain habitat adaptations, and then discuss the hypotheses that propose why the change occurred.

The bipedal position of humans, in contrast to the quadrupedal locomotion of other animals, led to some changes in the vocal anatomy. This includesGroup of answer choicesa rounded palate.all of the answer choices are correct.a lowered larynx.a longer pharynx.