Stellar evolution

Eugenics: Argument FOR by May Slaughter Human genome editing enhances humans with desirable traits, either known as positive or negative eugenics, possible. Eugenics was coined by Sir Francis Galton, cousin of Darwin, in 1883. 19th century Britain looked down upon anyone, of the lower class. They had planned on sterilizing all of the following: mental illness, alcoholism, criminality, chronic poverty, blindness, deafness, feeble-mindedness, and prostitutes. Along with Galton, Hitler has also…

Metamorphosis is a biological process by which an animal physically develops after birth or hatching, involving a conspicuous and relatively abrupt change in the animal's body structure through cell growth and differentiation. “Some insects, fishes, amphibians, mollusks, crustaceans, cnidarians, echinoderms and tunicates undergo metamorphosis, which is usually accompanied by a change of habitat or behavior”. (http://en.wikipedia.org/wiki). But this change has been incorporated to human’s life…

Easter Island a wonder of the world always questioned by scientists and historians for years. The chilean island in the south west pacific, has geographical wonders. Known to the native people as the Rapi Nui, it was named Easter Island when a European traveler discover the island first time on Easter day. The people of the island mysteriously vanished, but not entirely there are still descendants that live in polynesia. The big question is how did the ancient people suddenly disappears, and…

“All animals are equal, but some animals are more equal than others”. A quote by George Orwell, the author of Animal Farm. Anywhere you look or go in life you will find a system in place. It may not be obvious at first, or it may be dominant in that environment, but we have hierarchy wherever we go. This book was written in 1945 and oppression still reigns. Even in first world countries. I won’t even start talking about third world countries. That's 71 years down the way and nothing has changed…

Power and privilege: How and why is a social group represented in a particular way? Oscar Wilde’s Salome, published in French in 1893 and translated to English the following year, is a biblical one-act play that revolves around the central themes of gender roles, institutionalized misogyny, as well as the ‘the gaze’ and its effect. Being a somewhat controversial play, it was denied the right to be staged in Britain until 1931 (Price & Tydeman, 1) as it was illegal to depict biblical figures in…

4. Genetic drift is an intriguing concept in genetics that focuses on explaining the random variation in changes of allele frequencies from one generation to the next in populations. The variation comes from sampling error because in many genetic models populations are assumed to be infinitely large, which is seldom the case. A simple mathematical approach to modelling genetic drift is the Wright-Fisher model. In this essay the general principles of the Wright-Fisher model will be explained, and…

Wasps make up an enormously diverse array of insects, with some 30,000 identified species. We are most familiar with those that are wrapped in bright warning colors—ones that buzz angrily about in groups and threaten us with painful stings. But most wasps are actually solitary, non-stinging varieties. And all do far more good for humans by controlling pest insect populations than harm. Wasps are distinguishable from bees by their pointed lower abdomens and the narrow "waist," called a petiole,…

The debate of Nature versus Nurture has been going on for centuries. Mostly because there is no actual proof that either one specifically contributes to human behavior. There is proof of both sides affecting how human’s become who they are. Everyone always likes to take a side on what they best believe contributes. ` Nature is the belief that human’s are who you are based on your DNA. Human DNA is responsible for how human’s look and is believed to be contribute to human behavior. Nurture is…

Pandas are one of the cutest animals on earth. They may be cute, but their population is going down. Scientist made research to find why their population decreased. The result showed that they main cause of their extinction were humans. After that discovery, they are trying to look on how they could correct their mistakes. Scientist tried to find why people are so attracted to pandas. They found out pandas were cute. Pandas are really cute, but is that why that cause their extinction? What makes…

Throughout the history of biology and psychology there has been a firm belief of the effects of nature versus nurture. This belief explains that humans have innate traits when they are born but new ones can be developed throughout time. In the book Empire Falls there are many characters that display this change of character but more importantly the books shows how it affects their own and others lives, one such character is Tick Roby. Tick was first introduced to us as a burdened teen, but…