Examlex
Which of the following allowed hominins to create and use tools?
Development
The complex biopsychosocial process of growth and change that humans undergo throughout their life span, from conception to death.
Organism
A living thing that has the ability to act or function independently.
Wharton's Jelly
A gelatinous substance within the umbilical cord that provides cushioning and support to the blood vessels.
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