Modern Homo sapiens devote been around for approximately 200,000 years, while that might seem significant it fails in simile to the journey our homo ancestors had to take. If it wasnt for their endurance and ability to adapt- not only wouldnt we be alive- but we wouldnt be the creative, intelligent, and caring species that we are today. But, how is it that we actually came about? What lead to the variety of our ancestors? Its manageable that our ancestors faced several obstacles which direct to harmful changes in their behavior and anatomy; as time went by those changes mounted and created a kind of domino effect, which in acquit could explain our transformation into Homo sapiens. In order to localize on nuts and other types of nutriment our ancestors had to create rock n roll tools. In order for them to create such tools they needed to be at least fairly intelligent if not very intelligent. It is potential that our ancestors capitulums began to grow as they started to make decisions as to what stones were the trump out for what they were severe to achieve. During this time they also started thinking ahead and analyzing possible consequences. The changes in our ancestors ways of thinking led to the development of their big brains.
As our ancestors brains grew larger they needed to eat more and more plants, nuts, and berries than unwashed or they had to find a new cite of food to support their brains along with the rest of their bodies. The solution to their tip over was spunk; meat is high in protein and calories which would allow our ancestors to power and pulmonary tuberculosis their brains at! an optimal level. To their fortune in that respect was a lot of meat in Eastern Africa to go around. In this sideslip the changes in our ancestors brain size led the desire more nutrients, specifically meat. at that place was one problem though in our ancestors quest to scram meat. Besides their stone tools our ancestors did not have the weapons or the bureau by which to obtain meat. They werent...If you want to shit a unspoiled essay, order it on our website:
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