https://edutechwiki.unige.ch/bioroussowiki/api.php?action=feedcontributions&feedformat=atom&user=LinahRbiorousso - Contributions [fr]2026-05-20T20:16:18ZContributionsMediaWiki 1.43.3https://edutechwiki.unige.ch/bioroussowiki/index.php?title=OHS2020_Chap1&diff=68382OHS2020 Chap12020-03-27T10:18:24Z<p>LinahR : /* Laura is happy */</p>
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<div>=What is the definition of an hominin?=<br />
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=Laura is happy=<br />
hello--[[Utilisateur:LinahR|LinahR]] ([[Discussion utilisateur:LinahR|discussion]]) 27 mars 2020 à 11:18 (CET)<br />
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=How do we know that our human story began 7 million years ago?=<br />
skdjhflksdhflkjsdhjklsdhJFKL--[[Utilisateur:Pierre.brawand|Pierre.brawand]] ([[Discussion utilisateur:Pierre.brawand|discussion]]) 27 mars 2020 à 11:18 (CET)<br />
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=Why is fossilization considered as a rare process?=<br />
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=What is the molecular clock concept?=<br />
The molecular clock is way to analyse the time that occured between the speciation process among to species.<br />
==What is speciation?==<br />
The speciation mechanism is the process by wich a new species is made.<br />
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==Is sexual dimorphism relevant to the recognition of hominin species ?==<br />
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=How do we reconstruct hominin diets?=<br />
To know the type of food hominins ate, scientists look at the chemical composition of body tissues such as bones. --[[Utilisateur:IrisH|IrisH]] ([[Discussion utilisateur:IrisH|discussion]]) 24 mars 2020 à 11:20 (CET)<br />
{{co|OK but you could bring more elements in your answer.}}--[[Utilisateur:Pierre.brawand|Pierre.brawand]] ([[Discussion utilisateur:Pierre.brawand|discussion]]) 26 mars 2020 à 10:04 (CET)<br />
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*retour à [[Our_Human_Story_2020]]<br><br />
*retour à [[Accueil]]</div>LinahR