Get History Evolution Of Food Timeline Background. The discovery of the use of fire and the sharing of the benefits of the use of fire may have created a sense of sharing as a group. Food timeline, 50,000 bc to today:

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These changes occur with small mutations in genes, which are then passed onto offspring. A historical timeline of food processing. The recent history of anthropological approaches to food preferences and aversions is necessarily a history of divergent research strategies. Its occurrence over large stretches of time explains the origin of new species and ultimately the vast diversity of the biological world.