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Questions and Answers
What is the distinctive feature of Homo sapiens?
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?
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?
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?
Why did some Homo sapiens begin to talk 130,000 years ago?
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