The Conclusion That Early Hominins Were Bipedal Is Based in Part

question 22

Multiple Choice

The conclusion that early hominins were bipedal is based in part on examination of four of the following. Which one is the exception?​

• A) ​their S-shaped backbone
• B) ​the position of the opening for the spinal cord in the skull
• C) ​footprints
• D) ​their jaw shape
• E) ​length of the femur

Recognize the importance of shareholder rights and the mechanisms for their protection.

Understand the basic timeline and mechanisms of neuron activation and the generation of action potentials.

Comprehend the role and content of synaptic vesicles in neurotransmitter storage and release.

Recognize the physiological and psychological effects of aerobic exercise on neurotransmitter levels.