Science In Action - Did a smaller jaw Muscle mean a bigger Brain? - Â鶹ԼÅÄ Sounds
Science In Action - Did a smaller jaw Muscle mean a bigger Brain? - Â鶹ԼÅÄ Sounds
Did a smaller jaw Muscle mean a bigger Brain?Did a smaller jaw Muscle mean a bigger Brain?
Released On: 25 Mar 2004
Available for over a year
Did early human ancestors develop bigger brains because of defective muscle gene?
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