Name Instructor Course Date Human Evolution Evolution is a process that involves development or increase in the complexity of living things. In this case, the main focus is on such development in human beings. Evolution is indicated by the changes in the bodies of organisms over a long period of time…
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In this case, relating human evaluation with how humans connect to animals is a new idea altogether. This is because in most cases and with most scientists, human evolution is generally considered as a physical change. The author believes that most developments in the evolution of human beings are contributed by the care shown by humans towards other animals. For example, about 2.6 million years ago, when hunting was the main activity among humans, after hunters were attacked by tigers and lions, they developed weapons and advanced tools for defense. Connecting with other animals compel humans to learn more about them, as well as, having a better understanding of one self. This is because, caring for other animals humans is an ecological transition that no other living thing has made. In addition, by doing these, humans are in a position to learn what other living things do, where they are, their way of communication, as well as, the way they move. There are a number of development observed as a result of human connection with animals. The first one is development of symbols and language. The author indicates that human beings developed symbols to alert or warn their fellow humans upon a threat by either predators or dangerous animals. The second one is domestication of animals. Roughly 40,000 years ago, human being started rearing animals not only to get food but also with the motive of getting other resources such as clothing and security, therefore, these prompted them start selectively breed certain animals with specific traits. Lastly, evolution in the means of transport where animals are used as an aid in transporting goods. For example, in the arid areas hardly animals such as camels were used in transporting cargo across the deserts. From the article it is clear that the connection of human to animals has led to human evolution. However, the article does not illustrate how human connection to animals influence physical change. Also not all people like or are close to animals as such. Therefore, how did such people evolve? The second article is driven by the desire to find out the truth claims advanced by some scholars that human beings are still evolving. This article provides an analysis of the research done by a leading scientist Stephen Stearn who believe that human beings are still evolving. This article ascertains that human beings are evolving gradually and over the years an average human being will be 2cm shorter and 1kg heavier. The study was carried out in great caution to eliminate the chances of cultural and social influences. The study also suggests that natural selection in today’s environment is not based on survival but on the fertility levels of women. It asserts that women with high fertility levels are likely to pass on certain traits on to their children and grandchildren. In addition, the physical characteristics of mothers had a direct correlation with the number of children that she gave birth to. The other thing that has emerged from the article is that evolution is a gradual process that is difficult to notice. The author asserts that cultural factors tend to play a larger role in influencing evolution of human beings than natural selection. This makes persons to neglect the idea of evolution, Genetic evidence also proves this assertion by indicating that about 1800 variant genes have spread faster due to their modern day evolution benefits. In addition, it was realized that mutations
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(“Human Evolution Article Example | Topics and Well Written Essays - 1000 words”, n.d.)
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(Human Evolution Article Example | Topics and Well Written Essays - 1000 Words)
“Human Evolution Article Example | Topics and Well Written Essays - 1000 Words”, n.d. https://studentshare.org/anthropology/1476364-human-evolution.
In order to come up with an overall persuasive article, the author makes a strong claim that “lithic evidence is just not providing answers to the interesting questions about human evolution” (Shea 2011:48). What he means is that some archeologists should change their current methods of investigating Paleolithic stone tools in order to arrive at more plausible explanations on the origins of humans.
The author has placed a modified excerpt from another text and has used it to satirically relate the mishandling of facts to suit personal whims. The first argument presented by the author states that stone tools are similar to animal tracks. Stone tools can be used to track down human evolution just as animal tracks can be used to track down animals.
According to Heinrich, before agricultural evolution, humans spread throughout the globe, Therefore surviving in the different habitats did not only depend on the specific genetic configuration, but depended also on large body of cultural information transmitted across the groups, abilities, and other skills that no human could have comprehended alone.
There is numerous and convincing evidence that living organisms have undergone the process of evolution spanning over a period of millions of years. The account of human evolution dates back to approximately 30 million years ago in North Africa, when the now expansive Sahara desert was an expanse of lush rain forests, and the region was inhabited by a species identified by historians as Aegyptopithecus.
The approach suggested does not initially involve any theory. Skull casts (dated or not as appropriate) are presented to the students, who must examine them closely in order to answer various questions put to them. One such question might be which skulls are human' To answer this question students must firstly make a judgement of the criteria for humanness' and secondly assess the casts against these criteria.
There is also an emphasis on global and domestic competition, which has made HRP virtually mandatory. The news on the article report that gaps in employees’ affairs are as a result of neglect on the part of the Human Resource Planning.
According to the study Archaic Homo sapiens skulls have large brow ridges that are continuous across the skull while anatomically modern forms have much smaller ridges, always broken in the middle. Neandertals have much wider nasal openings, very well-developed crest than anatomically modern humans.
However, the new sequencing technology was able to detect alternative forms of the previously discovered genes, which number around 9,277. These 9,277 long non-coding genes actually do not contain the genetic code to form
r Limb Prosthetics, especially from 2000s to present day where people who have artificial limbs are allowed in the Olympics, as well as, participate in various sports. The number of people who have been amputated or recovering from traumatic injuries has increased recently due
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