Bio Outline Essays - Cellular Respiration, Molecular Biology

Bio Outline Essays - Cellular Respiration, Molecular Biology Bio Outline BIOLOGY 220 OUTLINE SECTION II Text: Essential Cell Biology I. Opening Comments (Chapter 3) A. Life creates order out of disorder through a never-ending series of chemical reactions B. This is Metabolism and the ability to Metabolize C. Most of the chemical reactions required by the cell would not occur at physiological conditions D. Control of these reactions is achieved by specialized protein, ENZYMES. II. Basic Principles of Energy A. Energy - Basics Principles 1. Define Energy - ability to do work 2. Define Work - the ability to change the way matter is arranged 3. Define Kinetic Energy 4. Define Potential energy - energy of position 5. FIRST LAW of THERMODYNAMICS Energy can be transferred or transformed by never created or destroyed. 6. Explain transferred or transformed Different kinds of energy a. Radiant (solar) b. Chemical (e.g. gasoline, carbohydrates, fats) c. Mechanical (involves movement) d. Atomic. 7. SECOND LAW of THERMODYNAMICS - In any energy transformation or transfer some energy is lost to the surrounding environment as heat. a. Define Entropy b. 2nd Law says - ENTROPY IS INCREASING c. ADD HEAT LOSS TO ENERGY DIAGRAM ABOVE. B. The Concept of Free Energy 1. Free energy - the portion of a systems energy that can perform work given constant T throughout system (e.g., living cell) 2. Total free energy of a system (G) is define by this equation G = H - TS a. H = total energy of system = ENTHALPY b. T = absolute temp in K (KELVINS) ( C + 273) c. S = entropy d. Note that T increases value of S since as Heat increases, molecular motion increases, and disorder increases. 3. Spontaneous Processes a. Definition - occur w/o outside help (energy) - energy of system is sufficient to carry out reaction or process b. Is not concerned with rate or time, so spontaneous processes will not necessarily occur in a useful time frame 4. Determining when a system can undergo spontaneous change a. Stability b. The change in Free Energy is negative for spontaneous systems . G = Gfinal state - Ginitial state or .DG = DH - TDS III. Basics of Chemical Reactions A.All reactions require an input of energy to get them started 1. ENERGY OF ACTIVATION or ACTIVATION ENERGY a. Define Activation Energy with overhead b. For some reactions the activation energy can be provided by the reacting molecules themselves. c. For others, the activation is very high since the reacting molecules must be brought together in exactly the right orientation in order for the reaction to take place (effective collision).. B.Enzymes reduce activation energy (Chap5. p. 167-69) 1. Define Catalyst 2. Define Substrate 3. Random interactions lead to Enzyme-Substrate Complex formation (effective collision) 4. Enzymes reduce activation energy by a. Increasing the number of effective collisions between substrates 5. Enzymes are proteins a. review structure of proteins. 6. Define Active Site a. Active Site can function by (1) shape similarities (2) chemical attraction (3) both b. Example: Ribonuclease c. Review steps of RNAse active site d.Another example: Lysozyme: pg.170 Figure 5-28 7. Discuss how enzymes are named a. See Table 5-2 p.169 for list of common enzyme group names and functions.. IV. Factors effecting Reactions (in general, including enzyme-mediated)(Back to Chapter 3) A. Free energy considerations (as discussed earlier) 1. Free energy change must be negative B. Concentration of the molecules in the system also determines whether a reaction will occur. 1. As the concentration of one molecule increases the reaction will move toward the production of the other molecule (Le Chatlier's Principle). C. BIG QUESTION - how much of a concentration difference is required to overcome a .G that might be unfavorable. 1. Rewrite .G to reflect concentration component 2. .G = .G o + 0.616ln[B]/[A] a. 0.616 is a constant b. .G o is the Standard Free Energy change (1M @ pH=7) in kcal/mole c. @37 o C d. Note that when [A] = [B], concentration effects are negated and .G=.G o (ln 1 = 0). D. For a reversible reaction A B (see Figure. 3-20 p.92) 1. One direction is energetically favored (-.G) over the other 2. For example A to B is favored 3. As A converts to B, the concentration effect of greater amounts of B begins to overcome the + G (for B A), to a point where B A is equal to A B. 4. In Table 3-1 some calculations were done to determine when .G=0 (equilibrium), that is when .G o = -0.616ln[B]/[A] (con't on next page). 5. It is important to note that it requires significant excess

Presidents of the US - Worksheets and Coloring Pages

Presidents of the US - Worksheets and Coloring Pages Presidents | First Ladies | Presidential Elections | Inauguration Printables Learn about the Presidents of the United States with these free printable Presidents worksheets and coloring pages. George Washington, 1789-1797 John Adams, 1797-1801 Thomas Jefferson, 1801-1809 James Madison, 1809-1817 James Monroe, 1817-1825 John Quincy Adams, 1825-1829 Andrew Jackson, 1829-1837 Martin Van Buren, 1837-1841 William Henry Harrison, 1841 John Tyler, 1841-1845 James Knox Polk, 1845-1849 Zachary Taylor, 1849-1850 Millard Fillmore, 1850-1853 Franklin Pierce, 1853-1857 James Buchanan, 1857-1861 Abraham Lincoln, 1861-1865 Andrew Johnson, 1865-1869 Ulysses S. Grant, 1869-1877 Rutherford Birchard Hayes, 1877-1881 James Abram Garfield, 1881 Chester Alan Arthur, 1881-1885 Grover Cleveland, 1885-1889 Benjamin Harrison, 1889-1893 Grover Cleveland, 1893-1897 William McKinley, 1897-1901 Theodore Roosevelt, 1901-1909 William Howard Taft, 1909-1913 Woodrow Wilson, 1913-1921 Warren Gamaliel Harding, 1921-1923 Calvin Coolidge, 1923-1929 Herbert Clark Hoover, 1929-1933 Franklin Delano Roosevelt, 1933-1945 Harry S. Truman, 1945-1953 Dwight David Eisenhower, 1953-1961 John Fitzgerald Kennedy , 1961-1963 Lyndon Baines Johnson, 1963-1969 Richard Milhous Nixon, 1969-1974 Gerald Rudolph Ford, 1974-1977 James Earl Carter, Jr., 1977-1981 Ronald Wilson Reagan, 1981-1989 George Herbert Walker Bush, 1989-1993 William Jefferson Clinton, 1993-2001 George Walker Bush, 2001-2009 Barack Hussein Obama, 2009-

Community Corrections Paper Essay Example | Topics and Well Written Essays - 750 words

Community Corrections Paper - Essay Example This is the management and supervision of offenders within the community (Alarid, 2013). These are offenders who are serving court-imposed orders either as an alternative to imprisonment or as a condition of their release on parole from prison. This means they must report regularly to their community corrections officer and may have to participate in unpaid community work and rehabilitation programs. Community corrections program is generally operated by probation and parole agencies. This programme is meant to put the offenders within the free world social environment with the people so that they can see it as a rehabilitation rather than punishment. The community in which this programme is carried out is likely to develop discriminatory approach towards such offenders due to the inherent risk of falling victims to their bad criminal nature. Taking the case of juvenile offenders, some children may be influenced by hardcore offenders who are always vulnerable to reoffending thereby s preading the rot in the community (Alarid, 2013). This programme is vital in ensuring the safety of the community by rehabilitating offenders and diverting low-risk offenders from prison which helps to break the cycle of reoffending. They equally provide labor to the community thereby serving as an open example to potential offenders hence, saving the community where it’s practiced a great deal. ... In foreign prisons, the only aspect of liberty denied is freedom of movement otherwise they have initiated reforms that have seen human treatment of prisoners in their territories. Take the case of Norway in Europe where the prisoners have recreational facilities installed for them with longer time of interaction in the compound (O'Leary, 2010). The penal structure of US is still relatively inhuman as far as prisoners’ treatment is concerned. While US still practice harsh treatment of prisoners with longer holding hours and in isolated cells, other countries are shifting towards a human rehabilitation approach in prisons despite basic incarceration. Most countries view imprisonment as a way of rehabilitating unacceptable character and changing offenders to be productive members of the society if well managed and moderately punishment. To achieve this, European countries for instance have been altering the penal code to ensure prisoners enjoy some liberty by accessing recreatio nal services; stay locked in cells for a short time and have fun days to reconnect with family members as a way of positive rehabilitation. The US prison system needs to adopt the contemporary prisoner rehabilitation approaches which would significantly mitigate reoffending. This would also initiate easy integration of the freed ex-prisoners to the society. Allowing prisoners to access basic recreational facilities like television among others would help them learn psychologically on the better side of life and take up positive traits that would make them become more responsible members of the society (Roth, 2006).US should to enable prisoners to lead a life of social responsibility

Engage Gladwell, Olson, and Nathan in a conversation to explain how Essay

Engage Gladwell, Olson, and Nathan in a conversation to explain how individuals - Essay Example Consequently, many societies share a common belief, born of experience that diversity in their nationality is important for them to achieve their most important mission. Rebekah Nathan, who authored â€Å"Community and Diversity†, describes that the ineffectiveness of weak relations challenges the existence of a strong college community. â€Å"The End of Race† by Steve Olson explores the effects of intermarriages on the Hawaiian community and the universe. In â€Å"Small Change†, Malcolm Gladwell shows how civil-rights emerged and gained popularity through use of social media that fosters what he calls weak, temporary relationships. Therefore, I will elucidate on how developing integrated schools, encouraging intermarriages, participating and sharing helps in creating strong relationships, and eradicating preconceptions that have for long existed in the society. Firstly, developing integrated schools can be a major point towards the development of strong relationships and a community free from cultural prejudices. Obviously, most children spent a better part of their lives in schools and any positive aspects that they develop while in school are likely to impact positively on their future lives. Most of schools will involve children or students from separates social, economic and political backgrounds and students will learn to appreciate their differences rather than viewing the differences negatively. According to Olson, schools and neighborhoods in Hawaii were integrated and children continued living harmoniously regardless of their differences. Olson states that â€Å"Children of different ethnicities continue to grow up together and marry, just as they did in the camps† (339). Such children will grow in harmony and chances of them being predisposed towards a certain culture or ethnic group are quite trifling. In schools, they do everything communally and can hardly

Effect of Unethical Behavior Essay Example for Free

Effect of Unethical Behavior Essay The Securities and Exchange Commission was created in 1934 to police the U. S. financial markets. Today, the Securities and Exchange Commission continues to create legislation tightening reporting standards and providing more transparency. Unfortunately, increasing standards often comes after a failure of the system. The Sarbanes-Oxley Act of 2002 is a primary example of legislation following financial market failure. Sarbanes-Oxley influenced public businesses through transformation of the financial system. The July 2002 enactment of the Sarbanes Oxley Act, co-authored by U. S. Sen. Paul Sarbanes of Maryland and U. Â  S. Rep. Michael Oxley of Ohio, followed a series of large public company failures that included Enron, Tyco and WorldCom. Sarbanes-Oxley addressed investor confidence and fraud through reform of the public company reporting standards. However, much damage in the market occurred with the collapse of several major companies between 2002 and 2004. (smallbusiness. chron. com). The impact of unethical behavior is known by many companies, and have done damage to individuals, and businesses as well. The results of unethical behavior on a large scale would be the Enron, Tyco, and Global Crossing, or WorldCom. Greediness led to accounting unethical promises, and with that certain individuals became the ones who had told on their companies. Falsifying financial reports is dishonest and unethical because the financial records are supposed to show financial results of a business, and how it is growing. When accountants or managers lie about the revenue and cash flow it misleads prospective investors, stockholders, employees, and the U. S. government. So many billions of dollars have been hidden in the paperwork, and financial statements. If I had found inconsistencies in the financial statements where I worked I would have to go through the chain of command to let them know of what I have found and if there was nothing done then I would then think about going outside to tell someone so I could cover myself. Unethical behavior led to the end of Enron, and the other companies, and to financial issues for many individuals all over the United States. As a result of the unethical behavior of several companies there is now the Sarbanes-Oxley Act. All companies, must comply with the Sarbanes Oxley Act of 2002. The Sarbanes-Oxley Act set guidelines for ethical accounting practices.

Saudi Women Essay -- Saudi Arabia

Abstract Saudi Arabia is one of the few countries that set specific laws regarding women only. A woman is considered to be a second class citizen who must depend on a male relative in all situations. Until recently, women did not have their own identification cards separate from those of their fathers' or husbands'. Women were also limited to certain levels of education such as elementary or secondary school levels. More than that, they were restricted to limited job opportunities. The laws also prohibit a woman from driving a car regardless of her age or whatever situation she may face. She must be driven by a man. This system worked well in the early days of the Kingdom of Saudi Arabia when it became a nation in 1932, but it causes major difficulties and constraints in today's world. For example, a woman having her identification card connected to her husband's makes it hard for her in cases of traveling or performing businesses. Moreover, it is not always easy for a woman to find someone who can give her a ride, especially if she is working in a job. Furthermore, not all families can afford hiring a driver. Because these rules set for Saudi women resulted in major restrictions, the Saudi government is considering improving them. Although the Saudi government is working on granting women some of their rights in the Saudi society, many people still argue that the situation in Saudi Arabia is static. The following essay discusses the progress of women's issues in the kingdom. IDENTIFICATION CARDS There has been much progress in women's rights in Saudi Arabia in the last few years. One of the most important events in the year 2001 was issuing women identity cards. Before that, Saudi women were listed on the papers of a male... ...le consider that not the government. 4) Do you think Saudi men and women are treated equally? Give a reason to support you’re answer. No they are not treated equally. Women cant do anything without a man!! 5) Do you think Saudi Arabia has evolved regarding women? Yes 6) What do you think of Saudi Arabia’s education for women? is it developing? It used to be bad but now its developing rapidly. 7) Do you think women should drive in Saudi? And list why? Some times driving is necessary like driving to the emergency moreover a lot of people cant afford drivers. 8) Are there enough job opportunity for women in Saudi? Yes. 9) Do you think women should only be house wifes? No 10) Do you think that Saudi’s development regarding women is slow?why? Yes, buts its getting faster by time. It is slow because people in Saudi Arabia do not accept change quickly.

The Beaux-Arts Style

The beaux-arts style of architecture dominate the architecture of public buildings from 1890 to 1920 because the style was first popularized during the well attended Columbian Exposition of 1893. This style was to be emulated by many entities far and wide. The term â€Å"Beaux Arts† refers to the com/music-appreciation-final/">American Renaissance period from about 1890 to 1920 and encompasses the French Renaissance, the Italian Renaissance, and the neoclassical Revivals.In addition, most of the leading American architects of that period had been academically trained many of whom had trained at Ecole des Beaux Arts in Paris.These facts, together with the fact that America was emerging as a dynamic industrially powerful nation and was becoming a world power at the same time, were proof that America had arrived. Added together, these facts pushed the citizens of the nation to desire architectural proofs of their aspirations and desire to prove to the word that America was a cult ural and political equal to any nation in the world. The Beaux-Arts style is extravagant reflecting the attitude and taste of the industrial barons of this pre-tax era. Their homes were flamboyant and theatrical reflecting a desire to flaunt their wealth.The Beaux-Arts style fits this desire precisely. These industrialists gave commissions to these architects to build their sumptuous residencies in fashionable neighborhoods and exclusive summer enclaves. These grand houses reflected the desire for â€Å"conspicuous consumption. † This spirit of grandeur prompted many cities to erect grand public buildings as well. Every city aspired to outdo its neighbor. The American dream was to emulate the lead of the industrialists and proclaim their wealth and solidity. Public libraries, train stations, town halls, courthouses, office buildings, even prisons manifested this grandeur.Because this style is classical in nature but grand in scale, the buildings are more extravagant. This sty le is theatrical. Elaborate moldings, pilasters, wreaths, garlands, festoons, dentils, cartouches and figure sculpture all are a part of this style. This proclaims to the world power and wealth. Exactly what the era was about. This reflected what the nation’s psyche was about during this period. Bold, new, powerful, and wealthy. This nation was finally a force to be reckoned with. No longer a colonial appendage, but a country equal to any and all.

Psychological trauma

Deathwatches Bataan Peninsula State University Baling Campus Sandmen D. Garcia IBIS -3 Child Psychology September 11, 2014 When the punch gets stopped The flirts thing that comes to mind when people say bullying' Is punching, pushing, slapping, tripping, any physical pain that you will cause a person. And when they say ‘bully, we tend to think of it as someone as large, strong, scary, muscular guy that trips on the weak smaller guy. But as the world shift into modern times, modern versions also arise.Verbal bullying can be Just as cruel if not worse than physical bullying. And this time the emotional phase Is at stake. Not only can this cause trauma, but It also drive you crazy and cause mental Illness. The bully will give more pain mentally than physically because they will degrade their target, making them feel less about themselves. There is also this ‘cyber bullying', where the bullying steps up on the high-tech level. The bully will take on less time on going to his victim to punch him.He just texts or calls his object or uses the internet, to spread bad words bout his target. This is the issue that arouse together with the social media networks, Its negative effects In every aspect of a person, physically, mentally, emotionally. Socially. The World Wide Web Is now techno tool for these bullies to commence their operation and harass their victims online. And it doesn't stop when the target goes offline. Of course, the bullying would cause negative social views to the victims.They would not go out and socialize through any form because of the trauma and depression of being harassed online. I never experienced bullying. When I was a kid, I was sort of the bully. I don't know how It happened but I could make the other kids obey me whenever we play that time. Add to that I was being spoiled by my grandma, whenever my grandma would always give me what I want. I also remember biting my pre-school teacher during tutorials after class because I want to go home already. My aunts and uncles would tell stories on how I was kind of ruthless that time.They said I would punish the kids if they disobey me by pulling heir hair straight to the ground, and I would smash their tiny little hands by a stick many times. They say I was never stopped because my grandma would always defend me. Okay, I really was a bully. I never said what I did was right. And the important thing is that mentality was straightened, somehow. I still was to persecute, yes, persecute, the deserving to be punished, really, but I don't perform it because, of course, it was a bad thought, also I think it was, in some way, childish to bully at my GE.Although we always see the bully as the bad guy, we could perhaps understand them. If we hate them so much, we're no different to them. So let's look deep and comprehend on why these behaviors are superior to the bullies. Maybe they had a they took bullying as a defense mechanism. Bullying never really cause anything good to people. The victims would oftentimes suffer to depression, trauma, misery, inferiority, rejection, distress, and a lot more of physical, emotional, mental, social main bullying comes with.I really am against bullying. Of course, no one would want them, or their children, or brother, or sister, or friend, or anyone close to them, to be bullied and brought down. We want to end this. We want to take a stand and protect the ones we love. We wouldn't really understand bullying and why it happens to, nowadays, a lot of people unless we open our minds. And this is one of my targets as a psychology student, to know them, understand them, and to eventually make a better change.

The Northwest Ordinance of 1787 Impacted Slavery

The Northwest Ordinance of 1787 Impacted Slavery The Northwest Ordinance of 1787 was a very early federal law passed by Congress in the era of the Articles of Confederation. Its main purpose was to create a legal structure for the settlement of land in five present day states: Ohio, Indiana, Illinois, Michigan, and Wisconsin. In addition, a major provision of the law prohibited slavery north of the Ohio River. Key Takeaways: Northwest Ordinance of 1787 Ratified by Congress July 13, 1787.Prohibited slavery in territories north of the Ohio River. It was the first federal law to address the issue.Created a three-step process for new territories to become states, which established important precedents for the incorporation of new states through the 19th and 20th centuries. Significance of the Northwest Ordinance The Northwest Ordinance, ratified by Congress on July 13, 1787, was the first law to create a structure by which new territories could follow a three-step legal path to become a state equal to the original 13 states, and was the first substantial action by Congress to deal with the issue of slavery. In addition, the law contained a version of a Bill of Rights, which set out individual rights in the new territories. The Bill of Rights, which was later added to the U.S. Constitution, contained some of those same rights. The Northwest Ordinance was written, debated, and passed in New York City during the same summer that the U.S. Constitution was being debated at a convention in Philadelphia. Decades later, Abraham Lincoln prominently cited the law in an important anti-slavery speech in February 1860, which made him a credible presidential contender. As Lincoln noted, the law was proof that some of the nations founders accepted that the federal government could play a role in regulating slavery. Necessity of the Northwest Ordinance When the United States emerged as an independent nation, it immediately faced a crisis about how to handle the large tracts of lands to the west of the 13 states. This area, known as the Old Northwest, came into American possession at the end of the Revolutionary War. Some states claimed ownership of western lands. Other states which asserted no such claim argued that the western land rightfully belonged to the federal government, and should be sold to private land developers. States gave up their western claims, and a law passed by Congress, the Land Ordinance of 1785, established an orderly system of surveying and selling western lands. That system created orderly grids of townships designed to avoid the chaotic land grabs which had occurred in the territory of Kentucky. (That system of surveying is still evident today; airplane passengers can clearly see the orderly fields laid out in Midwestern states such as Indiana or Illinois.) The problem with western lands was not entirely solved, however. Squatters who refused to wait for an orderly settlement began to enter western lands, and were chased off at times by federal troops. Wealthy land speculators, who wielded influence with Congress, sought a stronger law. Other factors, especially anti-slavery sentiment in the northern states, also came into play. Key Players As Congress struggled to deal with the problem of land settlement, it was approached by Manasseh Cutler, a scholarly resident of Connecticut who had become a partner in a land company, the Ohio Company of Associates. Cutler suggested some of the provisions which became part of the Northwest Ordinance, in particular the prohibition of slavery north of the Ohio River. The official author of the Northwest Ordinance is generally considered to be Rufus King, a member of Congress from Massachusetts as well as a member of the Constitutional Convention in Philadelphia in the summer of 1787. An influential member of Congress from Virginia, Richard Henry Lee, agreed with the Northwest Ordinance because he felt it protected property rights (meaning it didnt interfere with slavery in the South). Path to Statehood In practice, the Northwest Ordinance created a three-step process for a territory to become a state of the Union. The first step was that the president would appoint a governor, a secretary, and three judges to administer the territory. In the second step, when the territory reached a population of 5,000 free white adult males, it could elect a legislature. In the third step, when the territory reached a population of 60,000 free white residents, it could write a state constitution and, with congressional approval, it could become a state. The provisions in the Northwest Ordinance created important precedents by which other territories would become states in the 19th and 20th centuries. Lincoln's Invocation of the Northwest Ordinance In February 1860, Abraham Lincoln, who was not widely known in the East, traveled to New York City and spoke at Cooper Union. In his speech he argued that the federal government had a role to play in regulating slavery, and had, indeed, always played such a role. Lincoln noted that of the 39 men who gathered to vote on the Constitution in the summer of 1787, four also served in Congress. Of those four, three voted in favor of the Northwest Ordinance, which, of course, contained the section prohibiting slavery north of the Ohio River. He further noted that in 1789, during the first Congress to assemble following the ratification of the Constitution, a law was passed to enforce the provisions of the ordinance, including the prohibition of slavery in the territory. That law passed through Congress without objection, and was signed into law by President George Washington. Lincolns reliance on the Northwest Ordinance was significant. At the time, there were fierce debates over slavery splitting the nation. And pro-slavery politicians often claimed that the federal government should have no role in regulating slavery. Yet Lincoln had deftly demonstrated that some of the same people who had written the Constitution, including even the nations first president, clearly saw a role for the federal government in regulating slavery. Sources: Northwest Ordinance. Gale Encyclopedia of U.S. Economic History, edited by Thomas Carson and Mary Bonk, Gale, 1999. Research in Context.Congress, U.S. The Northwest Ordinance of 1787. The Constitution and Supreme Court, Primary Source Media, 1999. American Journey. Research in Context.LEVY, LEONARD W. Northwest Ordinance (1787). Encyclopedia of the American Constitution, edited by Leonard W. Levy and Kenneth L. Karst, 2nd ed., vol. 4, Macmillan Reference USA, 2000, p. 1829. Gale Virtual Reference Library.

Bronze Age Greece

Bronze Age Greece When Was the Greek Bronze Age?: Put Bronze Age Greece in Perspective: Major Intervals in Ancient History The Aegean Bronze Age, where Aegean refers to the Aegean Sea where Greece, the Cyclades, and Crete are situated, ran from about the beginning of the third millennium to the first, and was followed by the Dark Age. The Cyclades were prominent in the Early Bronze Age. On Crete, Minoan civilization named for the legendary king Minos of Crete, who ordered the building of the labyrinth is divided into Early, Middle, and Late Minoan (EM, MM, LM), which are further subdivided. Mycenaean civilization refers to late Bronze Age culture (c.1600 - c.1125 B.C.). Bronze Age - Glossary Entry The following paragraphs describe important terms to learn connected with the Greek Bronze Age. Cyclades: The Cyclades are islands in the south Aegean circling the island of Delos. During the Early Bronze Age (c. 3200-2100 B.C.) pottery, marble, and metal goods were produced that wound up in grave sites. Among these are the marble female figurines that inspired 20th century artists. Later in the Bronze Age the Cyclades showed influence from Minoan and Mycenaean cultures. Minoan Bronze Age: British archaeologist Sir Arthur Evans began excavating the island of Crete in 1899. He named the culture Minoan and divided it into periods. In the early period newcomers arrived and pottery styles changed. This was followed by the great palace-building civilization and Linear A. Catastrophes destroyed this civilization. When it recovered, there was a new style of writing known as Linear B. Further catastrophes marked the end of the Minoan Bronze Age. Early Minoan (EM) I-III, c.3000-2000 B.C.Middle Minoan (MM) I-III, c.2000-1600 B.C.Late Minoan (LM) I-III, c.1600-1050 B.C. Minoan Bronze AgeDark Age Greece Knossos: Knossos is a Bronze Age city and archaeological site in Crete. In 1900, Sir Arthur Evans bought the site where ruins had been found, and then worked on restoring its Minoan palace. Legend says King Minos lived at Knossos where he had Daedalus build the famous labyrinth to house the minotaur, the monstrous offspring of King Minos wife Pasiphae. KnossosThe Palace of Minos - Kris Hirst - Archaeology at About.comLabrysMinotaurDaedalus Mycenaeans: The Myceaneans, from mainland Greece, conquered the Minoans. They lived in fortified citadels. By 1400 B.C. their influence extended to Asia Minor, but they disappeared between about 1200 and 1100, at which time the Hittites also disappeared. Heinrich Schliemanns excavations of Troy, Mycenae, Tiryns, and Orchomenos revealed Mycenaean artifacts. Michael Ventris probably deciphered its writing, Mycenaean Greek. The connection between Myceaneans and the people described in the epics attributed to Homer, The Iliad and The Odyssey, is still debated. Who Were the Mycenaeans? Schliemann: Henirich Schliemann was a German maverick archaeologist who wanted to prove the historicity of the Trojan War, so he excavated an area of Turkey. Schliemann Linear A and B: Just as Schliemann is the name associated with Troy and Evans with the Minoans, so there is one name connected with the deciphering of Mycenaean script. This man is Michael Ventris who deciphered Linear B in 1952. The Mycenaean tablets he deciphered were found at Knossos, showing contact between Minoan and Mycenaean cultures. Linear A has not yet been deciphered. Linear A - Kris Hirst - Archaeology at About.comLinear B - Kris Hirst - Archaeology at About.com Graves: Archaeologists learn about the culture of ancient peoples by studying their remains. Graves are a particularly valuable source. At Mycenae, wealthy warrior chieftains and their families were buried in shaft graves. In the Late Bronze Age, warrior chieftains (and family) were buried in decorated Tholos tombs, round stone subterranean tombs with vaulted roofs. Shaft GravesTholos Tombs Bronze Age Resources: Crete The Concise Oxford Companion to Classical Literature. Ed. M.C. Howatson and Ian Chilvers. Oxford University Press, 1996. Neil Asher Silberman, Cyprian Broodbank, Alan A. D. Peatfield, James C. Wright, Elizabeth B. French Aegean Cultures The Oxford Companion to Archaeology. Brian M. Fagan, ed., Oxford University Press 1996. Lesson 7: Western Anatolia and the Eastern Aegean in the Early Bronze Age

Evolution Coursework Example | Topics and Well Written Essays - 250 words - 1

Evolution - Coursework Example Another major influence on Darwin’s observation was drawn from reading Thomas Malthus’s article which stated that human population was growing at a very rapid pace and resources such as food and water would be scarce (Goldsmith & Bradshaw, 2009). From these facts he came up with a conclusion that humans compete with each other for scarce resources. He also performed cross breeding to observe further variation in different plants and animals where he made a conclusion that the individual are inherited from parents to off springs (Goldsmith & Bradshaw, 2009). To support his observations and experiments, Darwin collected a wide variety of facts from reports by other naturalists as well as reports from his own experiments (Zimmer & Doughlas, 2013). Charles Darwin was reluctant to publish and make his discovery public until 1858 when a similar theory was discovered by Alfred Russel. Darwin avoided publishing because he was afraid of the reactions from his scientific colleagues. He was also afraid of damaging his own reputation, upsetting his religious wife, religious perception as well as destroying the social order (Zimmer & Doughlas,