Organic Evolution Essay -- theory of evolution

We act resembling animals, we eat like animals, and we are animals. The many theories of vexth such as Darwins surmisal of ontogeny prove to us that we subscribe to believe that we are not animals when we truly are. Evolution is the sequencial process of turn over periods of conviction, which shapes and establishes the formation of modern man. In referring to growing, the word means various trades. Evolution refers to the fabrication and development of spiritedness on earth. Organic maturation is the concept that all living beings evolved from simple organisms and have changed throughout the periods of time to create many and various types of species. Organic evolution is better cognize as the theory of evolution. There are three main theories of evolution, which are, the primaeval theories proposed by Comte de Buffon, Baron Cuvier, and Lamarck, the synthetic theory, and the Darwin theory.In the 1700s, French natural scientists, Comte de Buffon and Baron Cuvier concl uded with the studies of fossils and comparative degree anatomy that life on earth had endured many changes through a long period of time. In the early 1800s, another French naturalist named Lamarck, proposed the first complete theory of evolution. He observed through his observations, depending on the extent to which the use of the structure, that an animals body structure is able to change during its life span. He also noted that organs and muscles, which were used often, tended to become big and stronger. On the contrary, the organs and muscles, which were used seldom, tended to become smaller and diminish. With these observations, Lamarck concluded that these characteristics were hereditary. Proposed during two decades, the 1930s and 1940s, the synthetic theory involved a gathering of scientists. The group of scientists included two American biologists, Russian Theodosius and German Ernst Mayr, and the British geneticist and mathematical statistician Ronald A. Fisher. Togethe r, they proposed the synthetic theory which combined Darwins theory of natural selection with the ideals of genetics. In 1808, French naturalist Chevalier de Lamarck contemplated a theory of evolution, although, his theory of evolution did not gain any recognition until 1858. In 1858, British naturalist Charles R. Darwin furnished his theory of evolution, also known as Darwins theory. Along with Darwins theory of evolution there early theories and t... .... The Neanderthal humans was a survivor. It had a cranial capacity, which was similar in size to modern humans. The Neanderthal Man had prefatory advances in life style. The Neanderthal Man made basic clothes and constructed tools of advanced design. The Cro-Magnon Man is regarded has the first fine artist on earth. Proof of this fine artistry is that of rich records of accomplishments in cave paintings, which Cro-Magnon made. He made these records From stone engravings and carved figures. Cro-Magnon amazingly spread to all liv eable parts of the world. Modern Man, us, has learned from the teaching and evolvement of the Cro-Magnon. We have learned to grow our own food and domesticate our animals. In addition we possessed the consider over the environment and created cites and established civilizations. We act like animals, we eat like animals, and we are animals. The many theories of evolution such as Darwins theory of evolution prove to us that we choose to believe that we are not animals when we really are. With the amazing changes and evolvement our species has undergone and as the twenty first century approaches us, who knows what forms of evolutionary change will come of us.