The Modern Evolutionary Synthesis and the History of Its Development :: Evolution Science Biology Research Papers

The Modern evolutionary synthesis is combination of Darwinian evolutionary theory and Mendelian genetics. It is impossible to understand the theory and it's importance to the scientific community unless one understands the history behind the theory. From 1902 to 1953 major publications in the areas of systematics, developmental biology, botany, population genetics, and paleontology sucessfully integrated Darwin's four postulates and Mendelian genetics into a reformation of evolutionary theory. The new theory is referred to as the Modern Synthesis, Evolutionary Synthesis, or the Modern Evolutionary Synthesis. These terms can be used inter-changeably. Before one can understand the Modern Synthesis and this analysis there a few defintions that must be explained in order to grasp the concept, espically if a person is not familiar with biological terminology. This list of definitions does not have to be read fully but is provided to refer to when a biological term is not understood... of course maybe not every term that isn't understood, but the majority. -Allele-one of a pair, or series, of alternative forms of a gene that occur at a given locus (location) in a chromosome. -Fitness-the number of offspring left by an individual, often compared with the average of the population or with some other standard, such as the number left by a particular genotype. -Gene-a hereditary determinant of a specific biological function; a unit of inheritance (DNA) located in a fixed position on a chromosome. -Genotype-the genetic constitution (gene makeup) of a an organism. -Phenotype-The observable characteristics of an organism. -Chromosomes-darkly staining nucleotide bodies that are observed in cells during division. Each chromosome carries a linear array of genes. -Mutation-a change in DNA at a particular locations in an organism. The term is used loosely to include point mutations involving a single gene change as well as a chromosomal changes. -Variation-in biology, the occurrence of differences among individuals. -Taxon (plural: Taxa)-any named group of organisms. -Macroevolution-large evolutionary change ,usually in morphology; typically refers to the evolution of differences among populations that would warrant their placement in different genera or higher-level taxa. -Microevolution-changes in a gene frequencies and trait distributions that occur within populations and species. -Inheritance-the hypothesis that phenotypic changes in the parental generations can be passed on intact, to the next generation. -Population-for sexual species, a group of interbreeding individuals and their offspring; for asexual species, a group of individuals living in the same area. -Natural Selection-a difference, on average, between the survival or fecundity of

Creative Piece of the Great Gatsby

â€Å"What are you doing? † Nick inquired. â€Å"Just standing here, old sport. † I felt relieved, at least I had a friend standing in this dark night with me now, I won’t be alone anymore like I was always be. Somehow, I know my face looks really vicious right now. I might be too worried about what happened tonight. Nick seemed to be frightened by me. After a really awkward silence, I decided to shoot my question:† Did you see any trouble on the road? † â€Å"Yes, †obviously he’s waiting for my confession. I don’t want to surrender my little hope that quickly, â€Å" Was she killed? â€Å"Yes. † His reply was simple and strong. At that moment I had the impulsion to tell him everything happened tonight, but I still kept it to myself eventually. â€Å" I thought so; I told Daisy I thought so. It’s better that the shock should all come at once. She stood it pretty well. † I was kind of surprised by my attitude. I was talking about a dead woman who had been killed by Daisy and all I care is Daisy’s reaction. Since when did I become so cold-blooded? To distract him from my reaction, I continued:† I got to West Egg by a side road and left the car in my garage.I don’t think anybody saw us, but of course I can’t be sure. † I tried my best to put on a cheerful smile and tell him everything will be ok. He’s astonished by my indifferent attitude. â€Å" Ok, man, I really don’t think you understand how severe this car accident was and I hate to tell you that you are absolutely wrong,† he skillfully hid his disgusted face and went on,† her name was Wilson. Her husband owns the garage. Now let’s be honest, it was you or Daisy driving that damn devil car? † I know he would punch me in my face if I kept saying some nonsense. Yes, she was driving, but of course I ‘ll say I was. When we left New York she was really nervous th at she thought she would be steady if she could drive. You know I always let her do whatever she wants to do. So this woman, rushed out at us just as we were passing a car coming the other way. It all happened to fast to save anything. She seemed like she wanted to speak to us, I don’t even know who she was. First Daisy turned away from the woman toward the other car, but for some reasons she turned back and smashed into her. I think she wanted to kill her, old sport. Yes, she succeeded, it ripped her open. † Nick doesn’t seem surprised; he probably knows something about Daisy and that woman. At that moment, I was irritated because this whole world is filled with lies and I’m the only idiot who has no idea what’s going on. â€Å" Don’t tell me. I don’t want to hear it. † I was so frustrated that I tried to deceive myself that Daisy just accidentally killed that woman. † I tried to make her stop but the car’s brake w as broken so she couldn’t. I pulled on the emergency brake and she fell over into my lap and I drove on. † â€Å"I hope Daisy will be alright tomorrow.I’m so worried about her right now. Yes, she’s gonna to be relaxed. That’s right, nothing is gonna bother her, except†¦Ã¢â‚¬  Nick interrupted with an angry roar, â€Å"Seriously man, you guys killed an innocent woman! It’s not like a forgivable mistake that you can do something to compensate. I really hate judging people but the way you deal with this accident and your attitude really irritate me. I can’t stand it anymore. Where are your sympathy, innocence and passion? It’s not worth it to lose them to Daisy. † I made a parting grasp at my hair because I dislike myself too.All those good and evil things happened upon my life made me exhausted. The only goal I have for now is to protect Daisy. Or, I might just want to keep the most beautiful memory of my life in my deep soul and have the extravagant hope that I can make everything looks just like before. Marrying Daisy is probably no longer my dream, getting the stubborn me satisfied by achieving all those old dreams is. To get rid of this wild surmise, I continued, â€Å" I’ll wait here and see if he tries to bother her about that unpleasantness this afternoon.I told her that if he intends to do anything she could lock herself in her room and turn the light out and on again. † â€Å"He won’t touch her. † He blinked his eye and said,† He’s not thinking about her. † â€Å"I don’t trust him, old sport. † He seemed to be annoyed by our nonsensical conversation. â€Å" How long are you going to wait? † â€Å"All night, if necessary. Anyhow, till they all go to bed. † I hope my persistence can drive him away and fortunately it worked, â€Å"You wait here,† he said, â€Å"I’ll go see if there’s any sign of a commotion. † After he’s gone, I’m a little bored by the sudden quietness.Actually, I’m also confused by what I really want to find out tonight. One of the inner villains keeps telling me that nothing special will happen tonight and Daisy won’t let you take the responsibility for her. The other one despised my infatuation and implied me that Daisy was conspiring with Tom. Maggie Chen Mr. Maurer Voices 16 February 2013 Analysis In this chapter, we can get the general idea that Gatsby is confused with his true feelings to Daisy. He used to be obsessed with her and was willing to do anything to win her back.However, after what happened in recent years, he started to open his eyes and look within. He’s not satisfied with the life he is living now. Although he once had really clear goals that were even not worth fighting for, at least he had motivation to keep his strength and finally achieved his dreams. Judging by his inner struggle and all the things he said to Nick in this chapter, he tries his best to relive his old life and pursue all those unfinished dreams. As we explore deeper into the particular mental activities, he apparently is just completing tasks out of obligation, without any care in it.For example, he keeps telling himself that Daisy is going to be all right â€Å"I hope Daisy will be alright tomorrow. I’m so worried about her right now. Yes, she’s gonna to be relaxed. That’s right, nothing is gonna bother her, except†¦Ã¢â‚¬  These words are also used to comfort himself by saying he has already done everything he could. Gatsby also changes from an innocent sympathetic boy into an indifferent murderer who doesn’t value other people’s lives. Even Nick, a non-judging good friend can’t stand it anymore, as he says, â€Å"It’s not like a forgivable mistake that you can do something to compensate. In my opinion, Gatsby staring  into the night at the g reen light at the end of Daisy's dock, having lavish parties to attract her attention, making money only to win Daisy back, using Daisy's cousin Nick to arrange a â€Å"crafty† reunion, buying the multi-million dollar home just to be near her and taking the responsibility for the car crash only to save Daisy's sanity, all these are more signs of obsession than true love. Gatsby’s obsession with Daisy is hopeless and he’s quite enjoying what he’s doing.

The No Child Left Behind Act Essay - 2157 Words

Summary The paper is fundamental as it looks at the No Child Left Behind Act that was put into practice because the American education system was no longer internationally competitive. The outcome of the challenge is the federal education system function was increased towards holding schools accountable for the academic progress of all students. The implication here is that the No Child Left Behind Act focused primarily on states and schools, so as to boost the performance of different groups of students as a way of fulfilling their education rights. The primary agencies associated with the implementation and benefits offered under the policy are federal government, states and schools. They are encouraged to work as a team, so as to effectively ascertain that students are in the right way and successful. The programs that assist the No Child left Behind Act to work effectively in terms of funding are the federal education system, the Safe and Drug-free Schools programs and etc. The magnitude and dimensions of the social issue that the No Child Left Behind enumerates that based on the flexibility of NCLB, the policy permits States to require Local Education Agencies and schools to report on additional data elements beyond the Federal requirements, and any State. The services of the No Child Left Behind Act are based on the fact that the modification of combining the Eisenhower Professional Development and Class Size Reduction Program into what is now known as the ImprovingShow MoreRelatedNo Child Left Behind Act1621 Words   |  7 Pages The support for the No Child Left Behind Act plummeted down shortly after the act passed. Many people supported the act at first simply because they supported the goals of the act, once they saw the results, their opinions changed. 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Bush signed the No Child Left Behind Act (NCLB) into law in 2002, the legislation had one goal-- to improve educational equity for all students in the United States by implementing standards for student achievement and school district and teacher performance. Before the No Child Left Behind Act, the program of study for most schools was developed and implemented by individual states and local communities†™ school boards. Proponents of the NCLB believed that lax oversightRead MoreThe No Child Left Behind Act1988 Words   |  8 PagesJanuary 8, 2002, George W. Bush signed the No Child Left Behind Act into law (also known as the NCLB). The No Child Left Behind Act was the latest reauthorization of the Elementary and Secondary Education Act of 1965, a federal education bill addressing the nation’s schools. At his signing ceremony, Bush stated, â€Å"There’s no greater challenge than to make sure that every child—and all of us on this stage mean every child, not just a few children—every single child, regardless of where they live, how they’reRead MoreThe No Child Left Behind Act1592 Words   |  7 PagesThe No Child Left Behind Act was the biggest educational step taken by president Bush and his administration. Its main goal included the increase of achievement in education and completely eliminate the gap between different racial and ethnic grou ps. Its strategies had a major focus on uplifting test scores in schools, hiring â€Å"highly qualified teachers† and deliver choices in education. Unluckily, the excessive demands of the law have not succeeded in achieving the goals that were set, and have causedRead MoreNo Child Left Behind Act1747 Words   |  7 PagesNo Child Left Behind Introduction The No Child Left Behind Act (NALB) was signed into law by the former President of the United States George Walker Bush on the 8th of January 2002. It was a congressional attempt to encourage student achievement through some reforms focused on elementary and secondary education programs in the United States. The NCLB requires that within a decade all students including those with disabilities to perform at a proficient level on their state academic evaluation testsRead MoreThe No Child Left Behind Act1124 Words   |  5 PagesChristian J. Green Dr. Shoulders NCLB and ESSA 28 February 2016 The No Child Left Behind Act (NCLB) was authorized by and signed into law in 2002. NCLB was a reauthorization of the Elementary and Secondary Education Act (ESEA) of 1965. NCLB was meant to hold schools to higher standards, enforce accountability, and close achievement gaps that had existed in education since ESEA was enacted. Nevertheless, the rigorous standards and goals set forth under NCLB were never attained. ESEA Flexibility could