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Characteristic of bipedalism
Bipedalism
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The axis of a continent played an important part in the success of human beings. The Fertile Crescent had a very rapid spread of crops due to the east- west axis of Eurasia. It has the longest growing season because of it’s closeness to the equator. The plants were also adapted to the diseases prevalent at this latitude. The non success of some human beings was due to the north- south axis of Mexico and the America’s.
The location of Africa gave the continent the advantage of sea routes, that connected
1. How could Australopithecus have benefited from walking on two legs? (Explain at least two benefits) The two benefits of bipedalism are flexibility and having more energy efficiency. Flexibility is a key benefit of bipedalism, because it allowed Australopithecus to take advantage of more/different environment rather than one. According to the book (p.8) “The rain forest abounded with fruits and nuts, but on the other hand the woodlands offered grasses and seeds.”
Home to a large Pleistocene fossil site, Saltville, Virginia has revolutionized modern archeology. The locality is especially significant because of unique interactions that took place between animals and humans 15,000 years ago. There has been recent evidence uncovered that Paleo-humans and the mammals in the surrounding Appalachian region interacted and the humans relied on the animals for survival. The deep history preserved in the land of Saltville reveals a past ecosystem that drew megafauna to its locality. The region, rich with life, is the second oldest known Pre-Clovis site in the Americas, marking its significance in history and archeology.
APUSH Summer Assignment Terms Christopher Columbus: A skilled Italian seafarer that persuaded the Spanish Monarchs to give him three tiny ships in order for him to make his journey to the “New World”. Columbian Exchange: A trade in international commerce that traded things from the New World and the Old World. Conquistadores: The Conquistadores were the first ones to enter the “New World”.
“'Tis done. We have become a nation.” said Benjamin Rush after the ratification of the Constitution on July 9, 1788. At this moment a new nation was born, with a basis that is at the heart of American history. The founding fathers wrote the Constitution after the failure of the Articles of Confederation.
Geography is the number one factor in shaping a region! The resources you have is all because of the geography and with that can make or break a region. Geography gives us industries, and industries make money, with less valuable resources or very little quantity of it can make your economy shrink while lots of valuable resources can lead your economy to great things. The geography is the single most important thing about a region. Geography makes the industries.
Also, the Nile River affected the culture of the Egyptian civilization because it became a large part of their religious beliefs. This proves that geography had a large part in shaping the civilization in the Egyptian river
This finding was further supported by the significant amount of spongy bone fragments that were found in both caves which indicated that bone marrow extraction had taken place. Furthermore, the findings from this study supported the researcher’s hypothesis that the Neanderthals struggled to intake more nutrients on a daily basis during the glacial periods since there was less prey in the environment which lead to their starvation and extinction. To further support this hypothesis, researchers suggested that other Neanderthal sites must be examined in order to determine whether nutrient extractions at those sites match the intensity of the nutrient extractions reported in this study. Overall, I found this article to be very interesting because of how the researchers were able to shed light on the mystery that surrounds the extinction of the Neanderthals by utilizing something simple as bone fragments. Lastly, I found this article to be fascinating because it led me to the ask the question of what will happen to human populations when the effects of climate change begin to devastate
(Steffen et al., 2011; Lewis and Maslin, 2015). There have even been numerous calls to recognise this influence by renaming the most geological epoch in humans’ honour”
The adaption of bipedalism caused the skeleton of hominins to change in order to make bipedalism even more advantageous for hominins. An upright posture is one of the many changes that take effect and it generates other advantages for hominins as well.
The idea of continental drift was based of researchers’ work centuries ago, who thought all the continents were once one but their hypothesis never got accepted due to the absence of evidence. Sir Francis Bacon was the first to point out the resemblances in the continental outlines of eastern South America and western Africa in 1620. Then, Antonio Snider-Pellegrini, a French geographer, discovered the same plant fossils in Europe and the United-States in 1858. He then came up with the theory that all the continents were once connected to each other and he identified the “Great Flood” from the Bible to be the cause of the breaking away of the continents. Both premises were rejected, as they couldn’t explain the reason for the division of the continents.
“What has been distilled from the experience of hundreds of generations should not be dismissed because it cannot be submitted to scientific test” (geosc,
Chorley said “Whenever anyone mentions theory to a geomorphologist, he instinctively reaches for his soil auger” (R.J Chorley 1978). Physical geographers are viewed as always being out in the field doing their own research and not sitting
Studies show that walking on two legs requires less energy and is therefore more advantageous to the hominid. A study was done to assess the energy level of chimps when walking on a treadmill, on two and four legs. The results displayed that walking on four legs required 75% more energy than walking on two, thus confirming the theory that it is more effective and