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This essay explores the modern synthesis theory of evolution, focusing on its relevance in explaining human skin color variation and the role of genetic drift. The real-world application is demonstrated through recent scientific discoveries of Neanderthal brain organoids and their implications for human brain evolution.
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Running head: CHANGES AND EVOLUTION 1 Changes and evolution Jade A. Rodriguez Miami-Dade College, social science department
Changes and evolution For as much as humans have been able to think, one question has always lingered in the minds of great scholars and scientists of old; that is the world's origin and how creatures became who they are. Ranging from creation myths to once accepted scientific theories of creation that were proven defunct. People have always thought of ways to explain the world and how it works. In this essay, modern theories and their place within evolution will be examined and shown their relevance in the real world and how these modern theories play a part in exemplifying the theory of evolution. Modern synthesis in evolution To begin, one must examine the modern theories that involve evolution. While evolution theory has been a widely accepted theory for more than a century in the scientific and anthropological fields, initially, scholars before and during Darwin's time thought that all creatures were god's creation and created and were perfect with no change. It would not be until Darwin's five theories of evolution, compiled from other theorists such as Lamarck, Lyell, and Wallace's published The Origin of Species 1869, would evolution theory be accepted as a viable reason for creation. As years passed, the theory became the pinnacle for how we view change within the Earth and how evolution plays a significant part in this process. Darwinian Theory of evolution has changed tremendously over time as discoveries are made every day: Now a Modern Synthesis Theory exists, created by Gregor Mendel this theory describes how the evolution of life in terms of genetics changes occurring in the population that leads to the formation of new species and biological diversity. It also describes Mendelian population, gene pool, and gene frequency. With this, an example and discussion will be made. Examples of Modern synthesis
implication later on in life." (Muntori, 2021). This article shows a precise real-world application of modern synthesis in evolution with the evident biological changes and potential genetic changes to help us become modern humans. "But others might be similar to NOVA1 and point to something new — some new biology that allows us to reconstruct an evolutionary path that helped us to become who we are" (Muntori, 2021). Conclusion In conclusion, Modern synthesis is an evolutionary theory that has combined the works of Darwin and Mendel work in order to adequately explain the way nature changes and how creation within species work within the Earth through physical and genetic changes within a being.
References Zimmer, C. (2021, February 11). Tiny Blobs of Brain Cells Could Reveal How Your Mind Differs From a Neanderthal's. The New York Times. https://www.nytimes.com/2021/02/11/science/neanderthal-brain-organoids.html.