Why Did Humans Start Farming? One is that in times of abundance humans had the leisure to start experimenting in the domestication of plants. The other theory suggests that in lean times – thanks to population growth, over-exploitation of resources, a changing climate, et cetera – domestication was a way to supplement diets. When did
What Continent Was The First Center Of Agriculture? The earliest evidence of crops appears between 9000 and 8000 bp in Mexico and South America. The first crops in eastern North America may be almost as old, but substantial evidence for crop use there begins between 5000 and 4000 bp. Where was the first center of
What Is Agriculture Evolution? Evolution can be defined as the process of gradual changes in heritable characteristics over time. These characteristics involve genetic and phenotypic changes in the traits of species. How is evolution important to agriculture? There are excellent examples of this in agriculture. We’ve seen how knowledge of genetic variation and evolutionary relationships