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*How do we know that our human story began 7 million years ago? | *How do we know that our human story began 7 million years ago? | ||
* | *Why does only our species on the human lineage still exist and not the other ones? | ||
*Are there other features than anatomical ones that can be shared by two distinct species ? | |||
*If the common ancestor is considered as a hypothetical ancestor, how can we be sure that apes are our "cousins"? | |||
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Version du 16 mai 2019 à 08:45
- How do we know that our human story began 7 million years ago?
- Why does only our species on the human lineage still exist and not the other ones?
- Are there other features than anatomical ones that can be shared by two distinct species ?
- If the common ancestor is considered as a hypothetical ancestor, how can we be sure that apes are our "cousins"?
- retour à Our_Human_Story_2019
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