The Expansion Of Slavery During The 19th Century - 1410 Words

During the 19th century, so known â€Å"peculiar institution† of slavery dominated labor systems of the American South, also dominated most production in the US and led to a boost of the economy of the New Republic. By the 1850 s, US had become a country segregated into two regional identities, known as the Slave South and the Free North. While the South maintained a pro-slavery identity that supported and protected the expansion of slavery westward, the North largely held abolitionist views and opposed the slavery’s westward expansion. Until the 1850 s the nation uncertainly balanced the slavery subject between the two opponents. However, the acquisition of the Louisiana territories in 1803 by the Jefferson administration doubled the size of the US and the victory in the Mexican-American War extended the territory to the Pacific which quadrupled the area of the US. Ultimately, the territorial expansion led to the spread of slavery. In this essay, I will describe some o f the reasons for the expansion of slavery including its influence in national politics, and consequences such as political debates and crises of 1850’s. The first reason of expansion was the decline in The North for slaves. Because the North prospered during the Industrial Revolution, northern cities were the center of industry in the US. They became major metropolises due to the large flow of immigrants. Also the first reasons for the civil war. After the lands in the Old South were exhausted from cottonShow MoreRelatedAp American History - by: Alberto Alonso937 Words   |  4 PagesWar attacked slavery as the root cause of expansion, but in fact it was no more important than other causes.† Assess the validity of this statement, using the documents and your knowledge of U.S. history from 1820-1860 to support your answer. During the early-mid part of the 19th century (mainly 1820-1860) Americans objected many things they didn’t like. Taxes, the government, even presidents were some of the rejections of the people. But the one thing the people did not like during this time periodRead MoreSlavery During The 19th Century1636 Words   |  7 Pages# 2 In the early years of the 19th century, slavery was more than ever turning into a sectional concern, such that the nation had essentially become divided along regional lines. Based on economic or moral reasoning, people of the Northern states were increasingly in support of opposition to slavery, all the while Southerners became united to defend the institution of slavery. Brought on by profound changes including regional differences in the pattern of slavery in the upper and lower South, asRead MoreCauses Of The Missouri Compromise Of 1820814 Words   |  4 Pagestensions between Pro-slavery and Anti-slavery factions within the U.S. congress and across the county. The history of slavery and manifest destiny became one of the main reasons why The Missouri Compromise came to be. Meanwhile, the senate was debating whether they should abolish slavery or expand it, as well as how slavery befits the country economically. Many economic, political, and social events occurred in order for T he Missouri Compromise of 1820 to be established. Slavery in America began whenRead MoreWhy Did Slave Trading Intensify in Nineteenth-Century East Africa?1103 Words   |  5 PagesDuring the 19th century the East Africa was marked by the sadness event of slave trading in response to larger demanding markets. For a long time the exportation of slaves was made through the Red Sea and Indian Ocean to supply the Muslin world. However there was a greatly expansion of slave trades to the Atlantic ocean during 19th century. The slave trading increase during the 19th century due to the fact that the exportation of slaves was a profitable business, more than five times the export ofRead MoreThe European Colonization Of Americas 1620-900 Words   |  4 PagesFinal Essay- Prompt Three INTRODUCTION America would not be the same it is today without the numerous times of territorial expansion from the 17th to 19th century. America started with European Colonization in the 17th century, its borders were defined in the 18th century, and America extended from a coast to coast nation in the 19th century. There is not just expansion of land on a physical map, but also increased political tension and economic growth as America grows as a nation. PARAGRAPH 1(EuropeanRead MoreSlavery In The River Of Dark Dreams By Walter Johnson1745 Words   |  7 Pagesslavery and the enslaved to achieve cotton’s global domination and earn the South’s economic title as the â€Å"Cotton Kingdom.† A major factor in the South’s economic rise was the expansion of slavery. During the first half of the 19th century, America began to acquire new territory. In â€Å"The River of Dark Dreams† by Walter Johnson, Johnson explains that with these new states, arguments about whether slavery should continue or be abolished altogether became more and more contentious. Given the SouthernRead MoreThe During The 19th Century902 Words   |  4 PagesThe events in the 19th century had changed the lives of women and blacks completely. It was an age where the impact of the industrial revolution caused a sharp differentiation between the gender roles, especially of the upper and middle classes. In 19th century, appeared the events such as African American Civil Rights Movement, Civil War, and The Women’s Rights Movement had put women and blacks’ role to a new level. During the Civil War, women stepped out of their domestic domains to support theRead MoreA Study Of Afri can History1384 Words   |  6 Pagesthink slavery happened after a group of explores from Portuguese started ring the coast of West Africa, but little do they know African Americans were trading themselves way before then. Portuguese explorer Prince Henry, known as the navigator, was the first European to methodically explore Africa and the oceanic to the Indies.[1] Many Europeans thought that Africa s history was not important. They argued that Africans were inferior to Europeans and they used this to help justify slavery. HoweverRead MoreThe Doctrine Of Manifest Destiny By John Louis O Sullivan1686 Words   |  7 PagesDuring the first half of the 19th century, the United States experienced westward expansion into territories, like Oregon, Texas, and California. The main incitement for the expansion was the Doctrine of Manifest Destiny. In 1845 an American columnist, John Louis O’Sullivan, introduced the term â€Å"Manifest Destiny,† which applied to the idea tha t America was destined to expand. According to the doctrine, America had a God given right to expand its democratic institution because Americans were morallyRead MoreAfrican Americans and Cotton Fields1233 Words   |  5 PagesWhen we think about slavery we perceive it to be African Americans working on a cotton field, but where did that perception come from and where did slavery begin in North America? Slavery has been one of the longest standing legal systems used throughout history. History shows that the first settlers in North America, both the Vikings and Native Americans, were the first cultures to practice slavery in the area. Slavery continued through early modern history, aiding in the discovery of North America

Theme Of A Dolls House Essay - 678 Words

Henrik Ibsens, A Dolls House is definitely a unique story written by a very intelligent, complicated writer. I believe he intentionally wrote the play in a manner which would lead every reader to draw his own conclusions. He forces us to find our own interpretation of the play in context with our personal lives and experiences with the opposite sex. The theme may be interpreted by many as a study of the moral laws that men and women are required to follow by nature. I believe it is primarily based on the gender stereotypes that determine the role of women in society. During the time in which the play took place, society frowned upon women asserting themselves. Women were expected to play a role in which they supported their husbands,†¦show more content†¦Nora responds to his remark saying, â€Å"Go away, Torvald! Leave me alone. I don’t want all this.† Torvald asks, â€Å"Aren’t I your husband?† implying that one of Nora’s duties as his wife is to physically please him at his command. Torvald also does not trust Nora with money, which exemplifies Torvalds treating Nora as a child. On the rare occasion when Torvald gives Nora some money, he is concerned that she will waste it on candy and pastry. In general, Nora’s duties are restricted to playing with the children, doing little housework, and working on her needlepoint. A problem with her responsibilities is that her most important obligation is to please Torvald, making her role similar to that of a slave. Torvald easily talks down to Nora saying things like: â€Å"†¦worries that you couldn’t possible help me with†, â€Å"Nora, Nora, just like a woman†, and â€Å"Mayn’t I look at my dearest treasure? At all the beauty that belongs to no one but me—that’s my very own?† as if she is considered his property. However, Nora does eventually realize that she has been treated like a child all her life and has been denied the right to think and act the way she wishes. When Torvald does not immediately offer to help Nora after Krogstad threatens to expose her, Nora realizes that there is a problem. By waiting until after he discovers that his social status will suffer no harm, Torvald reveals his trueShow MoreRelatedTheme Of Symbolism In A Doll House1168 Words   |  5 Pagescannot be ignored. The play has excellent examples of symbolism and metaphor. There are easy to realize and understand the metaphors, but symbols have deep meanings, which we must feel the Author’s emotion in the three acts while reading a Doll’s House. Regarding the symbolism, we see the Christmas tree in Act I, and Tarantella in Act II. Also, in terms of metaphor in the play, the connection between animals and human activities such as ‘little Squirrel’ in Act I, II, and ‘Big Black Hatâ₠¬â„¢ in Act IIIRead MoreThe Theme of Death in Othello and a Doll House1095 Words   |  5 PagesThe theme of death is present in many works of literature. It is given metaphors and cloaked with different meanings, yet it always represents an end. Every end signifies a new beginning, and every death gives rise to a new birth. Physical death ...is mere transformation, not destruction, writes Ding Ming-Dao. What dies is merely the identity, the identification of a collection of parts that we called a person. What dies is only our human meaning (49). Figuratively speaking, death symbolizesRead More Dolls House: Themes And Theatrics Essay2251 Words   |  10 Pages Ever since quot;A Doll Housequot; first came to the stage in the 1880s, critics have argued vehemently about the Ibsens intentions while writing the play, and the ambivalence over the play confused not only the plays but also the audience: while some patrons praised the play, others stormed the stages in protest of Noras aba ndonment of her family. The difference of opinion ranged so far as to incite patron who, after reading reviews of the play that objected to the dialogue in the play, didRead MoreCritical Analysis of a Doll House1250 Words   |  5 PagesA Critical Analysis of A Doll House By Henrik Ibsen Henrik Ibsen s background provided him the insight to write the play A Doll House. In Britannica Biographies, Ibsen s father lost his business and the family s financial stability when Ibsen was a young child. Because of the family s financial misfortunes, at the age of 15, Ibsen was forced to leave home and venture out on his own. He supported himself meagerly as an apothecary s apprentice and studied at night to prepare for universityRead MoreEssay on Themes and Symbols in Henrik Ibsen’s A Doll’s House1296 Words   |  6 Pagesbeen your doll-wife here, just as at home I was Papa’a doll-child† (Ibsen 1491). Henrik Ibsen’s A Doll House tells a story of scandal and deceit set in the Victorian era. Nora Helmer is married to Torvald Helmer and she feels more like his toy than his wife. Nora had to have Torvald to be able to do anything, because of when she lived. Nora borrows money behind her husband’s back (which is illegal at this time) and tries to cover up everything she has done. Ibsen employs the use of many themes and symbolsRead MoreThe Youngest Doll1174 Words   |  5 Pagesï » ¿Mason Lewis Dr. Taylor English 110 7, March 2014 The Youngest Doll Throughout the year we have read many stories where reality and fantasy come into question. Once again we have this same problem with â€Å"The Youngest Doll†. What makes us question reality or fantasy in the story is the vivid description the author gives of the dolls that the aunt makes for the girls. With the description of the â€Å"wax mask of the child’s face† or the â€Å"porcelain of the hands and face†, it gives off the allusionRead MoreChanging The World : One Play At A Time1644 Words   |  7 Pageshistorically influential plays that were written during the birth of feminism are quintessential to the rise of free expression among women. A Doll House by Henrik Ibsen, and Trifles by Susan Glaspell both explore the unjust role of women in society, though in contrast, A Doll House develops the theme through a more complex external conflict. Trifles and A Doll House are both centered on marriage and both come from the woman’s point of view. In Trifles, the audience is introduced into the home of MrsRead MoreAnalysis Of A Dolls House By Henrik Ibsen1076 Words   |  5 Pagesâ€Å"Here I have been your doll wife, just as at-home I used to be papa’s doll child.† states Nora Helmer (A Doll House, Act 3 pg. 114). The play A Doll House was composed by Henrik Ibsen and is written in first person. It takes place in Norway in the late 1800s. A Doll house focuses on a woman name Nora Helmer who is married with children. After eight years of being married, she decides to end it. Nora ends her relationship to start a new life and discover herself. However; she does Commit a selfishRead MoreRealism In A Doll House Analysis879 Words   |  4 PagesRealism in Ibsens A Dolls House What is realism and what are some of the defining characteristics that cause a play to be classified as realistic? Realism started as a movement around the mid 18th century and the early 19th century with French and Russian literature. The definition of realism according to Walter Levy is, the portrayal of characters in a realistic physical and cultural environment, or, the portrayal of the story in a style that is familiar to the audience. Realistic settingsRead MoreA Dolls House : Minor Characters Essay1212 Words   |  5 PagesA Dolls House : Minor Characters The supporting characters are important in themselves because they face the same type of problemsÂ…(Urban Parallels). Minor characters do a fantastic job of dropping hints to the major themes at the end of any play. Noras father, Mrs. Lindes husband, Noras children, Krogstads children, and Anne Marie, the minor characters in A Dolls House, play their roles perfectly in supporting and shadowing the main characters and themes of the play. The first

Water Conservation Free Essays

Hovhannes Marukyan Extra Credit MGT 462/November 16, 2009 Water Conservation I have attended the presentation about water conservation techniques that each of us can use in our everyday life to ensure the sustainable development of resources and especially water. The presenter on the water conservation was a man who is in charge of the water preservation in Santa Monica. The presentation was very interesting and had great deal of information about proven water conservation tactics. We will write a custom essay sample on Water Conservation or any similar topic only for you Order Now The topics covered included everything pertaining to consumer water usage and misusage. The topics included varied from water content in the soil to less water consuming showerheads to newer ways of watering the lawn. In order to understand the in-home usage one must first understand the nature of water usage in the global scale. He pointed out that most of the time societies use more water than needed. Some examples of places where people overuse water are in resorts, hydraulic dams, outdoor pools, basking in the showers, overflowing tubs, and so on. What is interesting is that in order for water to get to us individually it needs to use energy to generate enough pressure, and if we use less water, hence we use less energy. Hydralic dams use the most amount of water, and if we consume less energy we will use less water. Drying and cooling take the most amount of energy. His next topic in the presentation was about understood the Hydrologic cycle. The hydrologic cycle is when water on earth becomes dry enough and goes into the air as steam, than under right conditions when it’s high enough in the atmosphere and it meets a with the cool air the steam becomes liquid and falls down as rain. We dry up the air, from freeways, residential surfaces, and commercial surfaces, and if the air is not cold enough than the water will rarely liquefy. Now in order to battle this situation he presented with three possible solutions. First by cutting down on driving, with correlation of roof gardening we will to keep the air cool. Secondly we will save water by changing habits and fixtures, conserving water and energy. Third way is by reusing the water instead of throwing it away, this could be done by installing grey water systems. It is when the dirty water is recycled instead of going to the ocean. Next step in the presentation was about how we as individuals can do to conserve water. He broke down water conservation into two parts, the indoor and the outdoor. What we can do indoors is to do the simple things, like not letting the water on when brushing our teeth, not taking extensive showers, not leaving the water on for hours and forgetting about it. Another easy way to use less water is putting a half full bottle of water in the back of the toilet to deter it from using a lot of water. This is especially a good idea for old toilets models which in general use more water than needed. The best amount of water per flush is 1. 5 GMP; the transition is slow, but persistent. He also mentioned other ways of water conserving that included buying a water conserving showerhead, using toilets with dual flush systems, for hard and soft waste. And in general looking at everything inside the house that uses water and trying to see if one can reduce its water consumption. An example would be to buy a more water efficient dish washer, and a washing machine. However he talked more extensively about the outdoor techniques of water conservation. He said that about half of the water used in homes is consumed outdoors. He also stated that about 20% of energy in California is spent of the transportation of water. Another very interesting aspect about water consumption that he spoke of was the usage of plants in the landscaping of houses can greatly reduce the amount of energy that is required to cool them. He also mentioned the fact that people sometimes make a mistake of watering their plants more when there is a problem. According to the speaker there could be many reasons that a plant is unhealthy such as bad soil, positioning, and bugs. Since watering plants and the lawn is such a huge consumer of water, he suggested inspecting plants regularly, finding out what kind of soil is required for a great plant, positioning the plants to face the sun, hence reduce the amount of sunshine on the house, and saving energy. Also watering the lawn differently could help reduce water consumption. He spoke about drip irrigation, which is a very smart way of irrigating. It does not irrigate the whole lawn but the important parts of it where the plants are located. This helps use less water, waters only the plants exclusively, and is a great way battles weeds which thrive on water and take a lot of money to kill. Other ways of making sure that we use less water is using spray heads that use less water. Because soil can only absorb so much water at a ime it is important to making sure that the sprinkles don’t disperse water faster than the soil can absorb it. Adjusting the sprinkle time to daylight saving can meet this issue. The last way to save water that the presenter mentioned was using what is called permeable pavement. This pavement type uses space in between pavement and fills it with another material such as sand to allow in instead of allowing it to run off. Having some water in the soil is be neficial. With all the manmade building the soil underneath does not get enough water to stay in the same shape. How to cite Water Conservation, Papers Water conservation Free Essays Water Supply Imagine when you wake up tomorrow and there Is no running water to take a shower, brush your teeth, or even have a cold drink. In today’s society, we have been experiencing an extreme drought and it is progressively getting worse and worse every day. We as Americans do not realize the harm and danger we are bringing to ourselves by wasting water without even realizing it. We will write a custom essay sample on Water conservation or any similar topic only for you Order Now Most people don’t know how much water they are using; on a daily schedule the average person uses 80-100 gallons per day (EPA. Gob). With usages like this in our everyday life, our society should mom together and start conserving what little water we do have left. Every drop counts at this point; It Is very critical that people learn to watch their water usage and not letting it go to waste. I believe the Wayne Foundation should aid me in a public service announcement to help protect our water supply while we still have it by cutting back on the water we use and conserving what we do have. I plan to show the importance through my studies that we are running out of water and that there is something YOU can do to help out. My mall purpose In this study Is to Inform young adults ages 15 through 35 on owe to conserve and protect our water supply, by doing simple task throughout their daily lives. I chose to pick this age group because they are young and can still make an impact in our society by spreading it to others in their surroundings. There are many different ways to conserve our Nations water supply, but we Just have to step back and realize what we are doing wrong and how to fix it. Many problems occur when there Is a lack of knowledge being brought to the community In your city. This Is why I am pleading to the Wayne foundation to lad not only me but our Nation as a hole. I believe the primary problem today Is not paying attention when using water in an incorrect manner. The united States population has doubled over the past 50 years, which left us tripling in need for water, and with 36 states facing water shortages and extreme droughts at the end of 2013 (â€Å"Greengage†). I want anyone that is interested to volunteer and help as a person to conserve the water he/she uses and Inform others that may be close to you. People today wait till the last minute to realize that we are In a drought Instead of preparing for It years ahead. For n example, Texas has been experiencing some very dry time periods in the past years, and the word drought, had brought out the word conservation. It is very important to remind yourself that water conservation isn’t Just for times of water droughts. Conserving water prevents huge infrastructure such as wasted water treatment plants and allocations systems that deliver the water to the consumers. This can eliminate the need to make big Investments In the new Infrastructure. By using less water will help during the tight times we will encounter during these water shortages. Water conservation is easy and inexpensive to each individual that wants to help our Nation. We live, drink and worship water on our planet. What is the solution when it is too late to conserve and all the water is gone? It is easy: less than 1 % of our water on earth can be consumed by humans not including animals. The rest is salt water us(â€Å"Greening EPA†). Communities around the world are experiencing challenges in keeping healthy and affordable water supplies; it is very important to use our water astutely and not Just throw it away. There are 5 easy ways to help remember to onshore water that actually spells out water. â€Å"Wash laundry and dishes with full loads. Always turn off running water. Take shorter showers. Eliminate all or any leaks. Reduce the flow of toilets and shower heads. † By following these 5 easy steps the average person can save up to 50 gallons daily( Obstacles)! An extreme difference can be made if you put forth the effort and do something about it; instead of Just waiting around and letting someone else do it for you. Everyone knows the simple task on just turning off the facet when brushing your teeth (saving 3000 gallons per year) but here is actually an alternative that doesn’t matter if you leave it on or off. Crazy! I know; this company is called Waterlines , which is sponsored by EPA. Using high performance water- efficient devices and water systems that condense water use in the home and helps preserve our nation’s water assets. As people throughout our nation begin to face obstacles regarding water supply and infrastructure, this company helps people identify their efficient products and programs. They help anyone and everyone that is willing to buy their product, which guarantees the paving of money, water and energy (â€Å"waterlines. EPA. Go). I will promote this website to help my AS travel even further to the communities around the nation. I will be putting a link on my billboard for more ways to calculate and find alternative ways to save water. My billboard will promote the 5 easy ways to conserve water that I mentioned earlier, with half the board showing an extreme drought and on the other side showing beautiful a water fall. By doing this, it will help people realize what is happening to our nations water supply as we speak. I plan to put up these billboards al across the nation on every big interstate to make an impact on what we are experiencing. There are many ways to make a difference but actually doing it is the huge problem today. Let’s start with something we use in our everyday lives. Toilets are the most commonly used appliances in every household, business, etc. They account for more than 30 percent of all indoor water consumption (â€Å"The department of the environment†). Also, toilets are the most wasteful, due to leaks and the 4 gallons of water that gets flushed each time. There are many high quality toilets, including the ewe dual flush technology made by â€Å"waterlines†. Dual flush toilets have two different flush volumes; one is for a full flush for solids and another for mainly liquids. Using â€Å"waterlines† technology will help in the long run by using high performing water efficient supplies. Let’s Just say that if everyone in the United States installed water- efficient supplies, the country would save up to 3 trillion gallons of water and 18 billion dollars per year in use. By doing that it would increase money supply and our nation’s water. For instance, the average washing machine uses up to 40 gallons per dad and if each person installed a high-efficient washing machine(â€Å"Greengage†). They would be using 40 to 50 percent less water and also contributes to energy saving. All of these new appliances could make an impact in today’s society. Research shows that 80% of the nation’s health maladies get traced back to unsanitary water that causes sickness and dehydration (â€Å"water science and Technology’). My thought source of water. We would then be able to provide the world with unlimited amounts of drinking water. The hardest part to this would be the process of affording the chicanery to clean out the salt, making it fresh and able to use. Due to the poor usages with water in today’s society made me to believe that there are people out there that are willing to help. I Just need you, the Wayne foundation to help me help the nation conserve our water supply before we run out. The billboards that I have designed should be appealing to all ages but directed towards the youth to make a difference in our need for conservation. Every drop counts at this point and it is up to us to make a difference in this lifetime. Citations Drains, R. , M. How to cite Water conservation, Papers

Effect of Rhizobia in Plant Yeild free essay sample

The factors affecting plant yield: light level Abstract The factors affecting Zee Mays, maize (CO) and Pious sati, or pea (CO) plant yield and growth patterns placed under shade and full sunlight were investigated. 20 platelets placed into four vermiculite compost pots (5 from each planet) and submitted to fertilizer or no fertilizer. And after 4 weeks the results showed that maize grown in light with no fertilizer had a higher relative growth rate and root to shoot ratio indicating the allocation favored root development. Meanwhile pea with fertilizer and no light had a higher growth rate and shoot was more allocated since his CO plants were long. Introduction All organisms sense and interact with their environment. This is particularly true of plants. Plant survival and growth is critically influenced by biotic factors including water, wind, and light. But most importantly (in our experiment) light as it physical alters temperature which directly affects photosynthesis, respiration, transpiration loss of water and absorption of water and nutrients. The rate of these processes increases with an increase in temperature responses is different with different crops. The extent of growth and yield responses of plants to elevated CO depends on the photosynthetic pathway. Crops with CO photosynthesis will respond markedly to increasing CO concentrations. Common CO crops are small grain cereals (wheat, rice, barley, oat, and rye); grain legumes or pulses (soybean, peanut, various beards and peas); root and tuber crops (potato, cassava, sweet potato, sugar beet, yams); most oil, fruit, nut, vegetable, and crops; and temperate-zone (cool-climate) forage and grassland species. Zionist et al,. 1981) In contrast, plants with CO photosynthesis ill respond little to rising atmospheric CO because a mechanism to increase the concentration of CO in leaves causes CO saturation of photosynthesis at current ambient concentrations. Common CO crops are maize (corn), sugarcane, sorghum, millet, and many tropical and subtropical zone (warm-climate) gras s species (Reunion et al,. 2010). The CO photosynthetic carbon cycle is an elaborated addition to the CO photosynthetic pathway. It evolved as an adaptation to high light intensities, high temperatures, and dryness. Therefore, CO plants dominate grassland floras and mommas production in the warmer climates of the tropical and subtropical regions. In all plants CO is fixed by the enzyme Rubrics. It catalysts the carbonization of rebellious-I ,5-phosphate, leading to two molecules of 3-phosphorescently. Instead of CO, Rubrics can also add oxygen to rebellious-I ,5-phosphate, resulting in one molecule each of 3-phosphorescently and 2-phosphorescently. Phosphorescently has no known metabolic purpose and in higher concentrations it is toxic for the plant. Bingham, 1984) It therefore has to be processed in a metabolic pathway called photoengraving. Photoengraving is not only energy demanding, but furthermore leads to a net loss of CO. Thus the efficiency of photosynthesis can be decreased by 40% under unfavorable conditions including high temperatures and dryness The intolerable oxygenate reaction to Rubrics can be explained as a relic to the evolutionary history of this enzyme, which evolved more tha n 3 billion years ago when atmospheric CO concentrations were high and oxygen concentrations low. Apparently, later on, it was impossible to alter the enzymes properties or to exchange Rubrics by another carboxylic. Nevertheless, plants developed different ways to cope with this problem. Perhaps the most successful solution was CO photosynthesis. (Run-on et al,. 2010) Material and methods A trays of pea and maize seedlings (2 trays of each), 7 days old, grown in coarse vermiculite was issued. To experiment the comparison between treatments species, or within species under different growing regimes. Standard growing conditions in the growth room were ?ICC daytime/?19 co night, in a 16-h photodiode. Results and Discussion Figure 1: root and shoot length (CM) of Zee Mays, maize and Pious sati, pea grown n shade and full solar radiation over 4 weeks. (n=5) According figure 1, the maize in treatment 2 which represent platelets grown in sunlight with no fertilizer has the highest allocation in root, shoot and leaves. Relative to all other maize in other treatments, but the error bars shows that this treatment for maize also has among the highest standard deviation, which meaner there is a huge difference between the sample mean, low and highest value. Maize in treatment 1 (had both sunlight and fertilizer), 3 (fertilizer only/ no sunlight) and 4 (no sunlight/ no fertilizer) had more or sees similar allocations in their source and sinks (leaves, shoots and roots). The pea had the lowest allocation of the trio leaves, roots and shoot in treatment 1 (where both sunlight and fertilizer were present) relative to other pea in other treatments. And the pea in treatment 3 (fertilizer and no light) and 4 which had no light and no fertilizer, but allocations were distributed differently. Treatment 3 had negative mean for shoot which mean the shoot did not increase after treatment thus the final was less than the initial shoot length and there was no leave change ( in number) and the tots had the highest mean in this treatment. This meaner that pea platelets in this treatment chose to allocate more on roots than for shoot and leaves. Treatment 4 on the other hand had positive allocation mean for shoot and roots and non for leaves. The roots were again allocated more than the shoots. Table 1: root and shoot relative growth rate of Zee Mays, maize and Pious sati, pea grown in shade and full solar radiation over 4 weeks. (n=5) Sample Treatment N Relative growth rate Roots shoots Maize Shade / fertilizer 5 0. 0718 0. 0936 Shade / no fertilizer 0. 052 0. 086 Light / no fertilizer Pea Shade fertilizer Shade no fertilizer Light fertilizer Light no fertilizer 0. 1280. 154 5 0. 0231 0. 114 0. 0129 0. 146 5 -0. 033 0. 0495 -0. 032 0. 00681 Figure 2: root and shoot relative growth rate of Zee Mays, maize and Pious sati, pea grown in shade and full solar radiation over 4 weeks. N=5) Using shoot and root lengths to measure relative growth of our platelets after treatment. Treatment 2 (no fertilizer and in sunlight) for maize has the highest root and shoot relative growth rates. Meanwhile pea had it highest RIG in treatment 3 and 4 (3=fertilizer and no sunlight/ 4= no fret and sunlight). This tells us that the maize allocated more or less evenly in both shoot and root hence t he platelets were tall and fibrous in roots. But the pea allocated more in 3 / 4 for shoots , so the root: shoot ratio was not even thus the platelets were tall and moderately rooted. We could get or measure the actual biomass, due to the fact that we were given a small number of seeds ( n =5) so since biomass uses dry weight it will sacrificing 3 of 5 seeds for each treatment and specie size or pea. Which will leave us with 2 seeds to experiment on which will not be valid to experiment on. Since in experiment science we require variability and randomness which we would not get from two seeds. Plants grown in full light suffer mostly from excess light which leads to limited carbon dioxide, since water and co share the same route in and out the plant which is the stomata. When there is too much light the plant transpires via evaporative cooling and loses water thus to overcome this lose they close their stomata which limited not only the water but also the co. Two features of the CO cycle in CO plants overcome the deleterious effects of higher temperature on photosynthesis that were noted earlier. First, the affinity of PEP carboxylic for its substrate, HCI, is sufficiently high that the enzyme is saturated by HCI in equilibrium with air levels of co. Furthermore, because the substrate is HCI and oxygen is not a competitor in the reaction.