Human beings are anatomically similar and related to the great apes but are distinguished by a more highly developed brain and a resultant capacity for articulate speech and abstract reasoning. In addition, human beings display a marked erectness of body carriage that frees the hands for use as manipulative members.
The three traits described are bipedalism, language, and tool making. This video assumes some familiarity with the theory of evolution, the process of how organisms developed from earlier forms of life.
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Human beings are anatomically similar and related to the great apes but are distinguished by a more highly developed brain and a resultant capacity for articulate speech and abstract reasoning. In addition, human beings display a marked erectness of body carriage that frees the hands for use as manipulative members.
Source: Internet
Answer:
The three traits described are bipedalism, language, and tool making. This video assumes some familiarity with the theory of evolution, the process of how organisms developed from earlier forms of life.