Homo sapiens Timeline and Social Evolution Quiz
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Questions and Answers

What is the distinctive feature of Homo sapiens?

  • Advanced tool usage
  • Big brains (correct)
  • Language development
  • Increased social grooming

    • What role did grooming and touch play in the evolution of social groups?

  • They increased aggression within groups
  • They released oxytocin, creating social bonds (correct)
  • They led to the development of language
  • They were tools for hunting

    • What hormone is released during social interactions and bonding?

  • Serotonin
  • Dopamine
  • Oxytocin (correct)
  • Adrenaline

    • Why did some Homo sapiens begin to talk 130,000 years ago?

    <p>To coordinate actions for hunting bigger animals</p> Signup and view all the answers

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