Human Evolution Of Humans And Humans Essay

Human Evolution Of Humans And Humans Essay

Length: 1916 words (5.5 double-spaced pages)

Rating: Strong Essays

Open Document

Essay Preview

Are we still evolving? How do humans and apes share a common ancestor? Modern human species or Homo sapiens have shown great similarities in the physical and genetic makeup to another group primates species, the apes. Both organisms share a common ancestor dating back eight to six million years ago. Evolution means change over time. Human evolution is the process by which humans have emerged from apelike ancestors. Through sequences of mutations, genetic drift, migration, and natural selection and technology we are able to observe the amazing amount of similarities and diversity of humans to other living organisms. Humans have roamed the earth for about six million years. At least, that is from when the oldest human ancestor was discovered. The oldest known human is called “Lucy,” she is considered an Australopithecus. It was discovered by Donald Johnson and M. Taieb. Australopithecines are quite similar to primates than present-day humans. Most of early human fossils dating back six to two million years ago are in Africa because humans first evolved there. Most of human evolution existed in that continent.
Over time, humans have been developing new traits. The pinnacle of human evolution is when Homo sapiens learned the ability to walk on two legs, or being bipedal. This human trait was dated back to over four million years. The Australopithecines where the first to do this, however, the ability was not mastered. Their way of walking was unsteady. Most of the time, they were probably walking on their hands and legs. The ability to climb trees was still maintained. The oldest Australopithecus fossil is Lucy; she was specifically an Australopithecus Afarensis. Approximately, 40 percent of her skeletons was dis...


... middle of paper ...


...e early stages of evolution.
Humans have been around for about six million years. Over the course of the years we have grown from three to six feet, lost most of our body hair, became slender and adapted to walking, and grown brains over three times as large as the first human-like beings to ever roam the earth. We have developed advanced cultures and societies. From living in tress and digging food from the ground with sticks to living in large cities of millions and to buy our food from stores with money. We have come a long way, from Australopithecus to Homo Sapiens. In various ways, we are still primates. We have the same body structure. The same hands, excluding the opposable thumbs. The same feet, only with longer toes for gripping. Lastly, our faces are quite similar as well. However, we have mutated time and time again through natural selection.

Need Writing Help?

Get feedback on grammar, clarity, concision and logic instantly.

Check your paper »

Human Evolution: How Humans Have Evolved Essay

- Human species or in scientific terms know as, Homo Sapiens has evolved drastically in the last couple of billion years. Human evolution all started from our great ancestors, the chimpanzees. Human evolution started all in the continent of Africa. Due to global changes, evolution changed over time. Thus leading to the evolution of mankind. But man didn't just evolve from chimpanzees. There were a lot of scientific processes and different events that led up to final evolution of mankind. But what does it mean humans evolved from chimpanzees....   [tags: chimpanzees, humans, scientists]

Strong Essays
811 words (2.3 pages)

Essay about The Night Of The Great Gatsby By F. Scott Fitzgerald

- ... It is happy that it has lived to see one more morning. Being alert, it treads across numerous blades of grass, sensing and optimizing its route for each step it takes. Each day it wonders what is on the other side of the horizon. The grass does look greener. It is tempted each day to make the journey into the unknown. From where it stands, it looks barren; it is unfamiliar territory that it needs to cross. There have been stories of its kin disappearing. Each day it comes to the edge of familiar terrain and the vast unknown and a promise of greener grass on the other side....   [tags: Human, Human evolution, Hominidae, Humans]

Strong Essays
719 words (2.1 pages)

The Spitzer Hall Of Humans Origins Essay

- ... Even though, we mostly look different from one another 99% of our DNA is shared. Our DNA however, contains three billion bits of information which is the cause of the millions of variations and difference we can see in one another. Differences such as, body types, facial features, eye and skin color. There’s also the added fact that as individuals, not everything is controlled by our genes, and instead we develop characteristics based from our environmental, social and cultural differences, as well as behavior and thought....   [tags: Human, Human evolution, Evolution]

Strong Essays
1559 words (4.5 pages)

Essay Physical Differences Between Humans And Human Beings

- The physical differences in humans have been around a long time. This population multiplied and spread around the world and ended up replacing the present population elsewhere. The diversity of traits is an advantage and this is true for any species. In fact, we as human beings are quite homogeneous. Initially we were a single population relatively small, and we ended up extending from East Africa, in a short time in terms of the evolutionary scale. As we expand, we had to adapt to the local environment, and move around from one climate to many different climates....   [tags: Evolution, Natural selection, Human]

Strong Essays
1156 words (3.3 pages)

The Intelligence And Skills Of Our Ancestral Humans Essay

- Since the 1800’s, anthropologists and archaeologists constantly try to uncover the mystery of the intelligence and skills of our ancestral humans to survive the wonders of the world hundreds of thousands of years before us. Material culture, the physical representation of the current society’s technology and beliefs, is one of the most effective ways to study and investigate these questions. Researchers try to unearth artifacts of previous societies, like their tools, weapons, and art to examine the myths of their intellectual and imaginative level as time progresses....   [tags: Human, Human evolution, Neanderthal, Hominidae]

Strong Essays
1602 words (4.6 pages)

The Evolution of Modern Humans Essays

- Human history has been traced back thousands and tens of thousands of years to the great apes. The evolution of modern humans as they are known today can be linked to and possibly attributed to the ancestors, great apes. It could be said that without great apes, humans today would not be the same. After all, humans and great apes share 99% of the same genome. Now these ancestors are in danger, they face extinction. Not only one species of great ape, but all of them are currently facing the threat of becoming obsolete....   [tags: human history, bonobo population]

Strong Essays
1645 words (4.7 pages)

Essay on Neanderthals : Humans And Humans

- ... Bipedalism is an exclusive characteristic of humans, so Neanderthals were part of the human species. Another characteristic that Neanderthals share with modern humans is their ability to speak. In the movie Decoding Neanderthals, Svante Paabo talks about his laboratory 's investigations to identify what makes humans different from Neanderthals. However, Paabo and his colleagues found that Neanderthals and humans share the same Fox p2, an encoded gene related to the human characteristic of speech and language....   [tags: Neanderthal, Human, Human evolution, Pleistocene]

Strong Essays
1009 words (2.9 pages)

The Evolutionary Divergence Between Humans, Chimpanzees, And Bonobos Essay

- Over generations, there were patterns of evolution, which allowed species to go through adaptation and variation. The microevolutionary force of allele frequency changes led to the evolution of reproductive barriers between subpopulations. The modern synthesis helps us to understand human evolution and both the microevolutionary and macroevolutionary patterns. In order to explain the speciation between humans (Homo sapiens), chimpanzees (Pan troglodytes), and bonobos (Pan paniscus), we need to recognize that one factor alone cannot demonstrate the entire nature of adaptation or human evolution....   [tags: Evolution, Population genetics, Genetics, Human]

Strong Essays
1389 words (4 pages)

Essay on Mid-Term on Human Evolution

- ... 3) In what ways is the human primate a typical primate. In what ways is the human primate unique. The way that human primates are the same as a typical primate are the resemblance that they have. Both males and females have their physical differences between one another, both have similar hands and skin, and both can walk on their two legs. Primate has the same vision as we human do and see the world. Our sense of smell is equal to an anthropoid primate. The way human primate are unique from traditional primate is that humans have an extremely larger brain that has the ability to create cultures with complex symbolic communication system....   [tags: Darwin, primates, early humans]

Strong Essays
539 words (1.5 pages)

Human Evolution Essay

- For centuries, man has been curious about his origins and the origins of the life surrounding him. Countless explanations have been formulated using “evidence” that “proves” the story to be true. However, in 1859, Charles Darwin published a monumental theory in his book called The Origin of Species. In his book, Darwin outlined his theory of evolution by natural selection (Darwin, 1859). Although complex, this story is extremely useful in explaining the origins and history of life as we know it....   [tags: The Future of Human Evolution]

Free Essays
1016 words (2.9 pages)