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Why did the ability to walk upright and the development of the opposable thumbs represent important breakthroughs for early hominids?
Wiki User
∙ 8y ago
It was such a breakthrough because it proved evelution, on a certain level, true.
Walking upright meant that only the feet were needed for locomotion freeing the hands and arms for other purposes such as carrying while moving. The opposable thumbs allowed for easier manipulation of tools and other objects.
Leilani Cremin
Walking upright allowed early hominids to free up their hands for other tasks, such as carrying food and tools. The development of opposable thumbs enabled them to grasp and manipulate objects with precision, facilitating tool use and the creation of more complex tools. Combined, these adaptations were crucial for early hominids to enhance their foraging abilities, navigate their environment more effectively, and eventually advance their cognitive and social skills.
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∙ 12y agoB. Use tools
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Why did the ability to walk upright and development of the opposable thumb represent important breakthrough for early hominids?
It was such a breakthrough because it proved evelution, on a certain level, true. Walking upright meant that only the feet were needed for locomotion freeing the hands and arms for other purposes such as carrying while moving. The opposable thumbs allowed for easier manipulation of tools and other objects.
Why did the ability to walk upright and the development of the opposable thumb represent important breakthrough for early hominids?
It was such a breakthrough because it proved evelution, on a certain level, true. Walking upright meant that only the feet were needed for locomotion freeing the hands and arms for other purposes such as carrying while moving. The opposable thumbs allowed for easier manipulation of tools and other objects.
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