Cole Scraper Essay Example for Free

Cole Scraper Essay 1. Watch the video and read through the information on diatoms and dinoflagellates. 2. Type in the appropriate columns below the characteristics that apply to diatoms, dinoflagellates and the characteristics they share Characteristics of Diatoms Similarities Between Diatoms and Dinoflagellates Characteristics of Dinoflagellates Diatoms are single cellular eukaryotes that are super tiny in size. They are pretty much like photosynthetic micro-organisms, some live simple or branched and others are filamentous and others are in a gelatinous envelope or tube. All diatoms are enclosed by something that is called frustule, which is made up of 2 valves that are fitted together by a girdle, which is a connective zone. They are both found in salt water and sometimes fresh water they could be found also. But both are a type of phytoplankton And they both play important roles in marine food webbing They also help remove carbon dioxide from air Dinoflagellates are unicellular protists; They’re planktonic. 90% of all dinoflagellates are marine plankton. They are very small as well. many of them are microscopic, the largest of them all may be as large as 2 mm in diameter! At it’s largest size. Dinoflagellates sby 2 things, flagella and movable protein strands that propel the cell through the water. The longitudinal flagellum extends out from the sulcal groove of the hypotheca when it snaps back and forth it moves the cell forward. The flattened flagellum lies in the cingulum, the groove that expands around the equator of the cell. The motion of this provides maneuvering and forward movement. The result of this is the action of the two flagella the cell spirals as it moves. Use your chart to start making a deduction about the cause of the food poisoning. Based on the information you’ve gathered do you feel that the cause of the food poisoning is a diatom or a dinoflagellate? Why? The dinoflagellate causes illness . A diatom is a small type of hard shelled plankton. So dinoflagellate causes poisoning. Why? Because it sometimes blooms millions of cells per milliliter. Some types of these certain species can produce neurotoxins, which is something that kills fish and accumulates things filter feeders. For example a shellfish, it may pass on them and then onto people who eat shellfish, which will cause food poising.

Political Critique of Race Relations in Alice Walkers Color Purple Ess

The Color Purple as Political Critique of Race Relations      Ã‚  Ã‚   If the integrated family of Doris Baines and her adopted African grandson exposes the missionary pattern of integration in Africa as one based on a false kinship that in fact denies the legitimacy of kinship bonds across racial lines, the relationship between Miss Sophia and her white charge, Miss Eleanor Jane, serves an analogous function for the American South. Sophia, of course, joins the mayor's household as a maid under conditions more overtly racist than Doris Baines's adoption of her Akwee family: Because she answers "hell no" (76) to Miss Millie's request that she come to work for her as a maid, Sophia is brutally beaten by the mayor and six policeman and is then imprisoned. Forced to do the jail's laundry and driven to the brink of madness, Sophia finally becomes Miss Millie's maid in order to escape prison. Sophia's violent confrontation with the white officers obviously foregrounds issues of race and class, as even critics who find these issues marginalized elsewhere in The Color Purple have noted. But it is not only through Sophia's dramatic public battles with white men that her story dramatizes issues of race and class. Her domestic relationship with Miss Eleanor Jane and the other members of the mayor's family offers a more finely nuanced and extended critique of racial integration, albeit one that has often been overlooked.(11)    Like Doris Baines and her black grandson, Sophia and Miss Eleanor Jane appear to have some genuine family feelings for one another. Since Sophia "practically . . . raise[s]" (222) Miss Eleanor Jane and is the one sympathetic person... ...nold, 1993. 85-96.    Sekora, John. "Is the Slave Narrative a Species of Autobiography?" Studies in Autobiography. Ed. James Olney. New York: Oxford UP, 1988. 99-111.    Shelton, Frank W. "Alienation and Integration in Alice Walker's The Color Purple." CLA Journal 28 (1985): 382-92.    Spivak, Gayatri Chakravorty. "Explanation and Culture: Marginalia." Humanities and Society 2 (1974): 201-21.    Stade, George. "Womanist Fiction and Male Characters." Partisan Review 52 (1985): 264-70.    Tate, Claudia. Domestic Allegories of Political Desire: The Black Heroine's Text at the Turn of the Century. New York: Oxford UP, 1992.    Tompkins, Jane. Sensational Designs: The Cultural Work of American Fiction. New York: Oxford UP, 1985.    Walker, Alice. The Color Purple. New York: Harcourt, 1982.      

Lawn Care Case Essay

1) A) Currently Lawn Care focuses on quality and innovation. Their product is said to be the best available with the highest quality grass seed and fertilizer in the world. They are also a very well known company which is another competitive advantage. They specialize in providing the best and quickly delivering the product to the customer demanding the product. B) The company perceives the quality of their products, and their direct delivery to be the order winner for the company. They provide what is expected, in terms of high quality seed and fertilizer, making this also an order qualifier. Another company, such as their competitor may consider the installation they proved to be the order winner, in that it sets them apart from their competition. C) CBP 2) A) Lawn Cares competitor’s current strategic mission is to provide a bundle package. Their competitive advantage is that they also install the product. They save the customer time, and create convenience for the customer because they do not have to find and contact and plan with a third party to have the work done. B) The competitor perceives the need for seed, fertilizer, and sod as the order qualifier, and the installation and additional yard work they provide as the order winner because it sets them apart from their competition, Lawn Care. 3) If Lawn Care were to add the application business to their existing business they would need to secure more employees. They would need employees who have experience in landscaping and are able to do the physical labor. This could take months to find and train the new employees. They would also need to purchase equipment such as lawn mowers, trucks, trailers, etc. to  assist in the application side of the business. This would involve using some of their assets to purchase and later on repair and manage upkeep, but they would achieve a gain in capital equipment assets. Lawn Care would also have to use additional resources to market their new service bundle. The addition of installation would not do the company any good if nobody knew they were now offering the service. It may be beneficial to the company if they contacted previous customers as well to tell them of the changes and see if they need any more work done. Changing advertisements and adding new advertisements and promoti ons would also take months, but would benefit the company in the long run. 4) Lawn Care would have to consider how the community and previous customers would react to the changes and whether they would find the change beneficial and take advantage of the new services offered. Stakeholders would be affected as well with the relocation of assets and the risks being taken by Lawn Care to add such a substantial portion to their business. The changes and how they will effect stock in the company is an important economic sustainability factor for the company to consider. The company was accused of pollution and other damage application mistakes before implementing this new service bundle. The company should consider environmental sustainability and because they would have more control of the application process than they did previously they will need to be more aware of how they are affecting the environment and what they can do to prevent any future claims against them. The company should also determine how they will market the product and how this will affect social sustainability. What can they do to make everyone aware of the products and gain back any customers they lost to their competition before offering the service? Lawn Care needs to consider how sustainable the service will be and make sure that it will be a lasting effort before purchasing the new equipment and implementing new processes. –

Dramatic Tension in Act 2, Scene 2 of Macbeth Essay

Macbeth assignment What do you consider to be the most successful stage effect and language techniques used to create dramatic tension in Act 2, Scene 2? Macbeth is a well known, famous story by William Shakespeare which is about the tragedy of ambition and how it destroys Macbeth and Lady Macbeth. Both are forever damned to a state of fearful awareness, and insomnia as a result of murdering King Duncan. This sets off an unstoppable chain of events which ends in Macbeth himself being killed and Lady Macbeth committing suicide. In the play the lack of sleep becomes fatal, as a result of the murder they committed, and the awareness is terrifying because of the continuous agony of recurring nightmares of their deeds. In a world where†¦show more content†¦In the scene of the murder of King Duncan, Shakespeare has intended to draw the attention more on the reaction of Macbeth caused by the murder instead of the murder itself. The accounts that describe the bloody scene are more alive in our imagination than any stage effect. This is why the killing of King Duncan is not set in a public place; however setting the murder off-stage is one of the successful stage effects as it is the start of the gradual build up of dramatic tension. Act II scene II takes place during the night, therefore the symbol of darkness is used to introduce the unnatural elements like cruel destiny and evil. The entire act is marked by the murder of King Duncan and the visual effect of the dagger, and it keeps the build up of dramatic tension and suspense by questioning if Macbeth will actually have the courage to kill his king. While Lady Macbeth is waiting for her husband, the tension of the play slowly begins to increase. The stage effect of the screeching of the owl is considered by Lady Macbeth to be a good sign, as the owl represents the messenger of death, â€Å"The fatal bellman†. This sound effect of the owl emphasizes in our minds the idea of death, the idea of execution; although the owl is a good device to create dramatic tension it can be very difficult for theShow MoreRelatedEssay on Dramatic Tension in Macbeth1644 Words   |  7 PagesDramatic Tension in Macbeth  Ã‚   Shakespeare’s play ‘Macbeth’ is set in Scotland during the rule of king Duncan. Macbeth has fought his way up the ranks of the army to become one of Duncan’s most trusted Lords. An encounter with three witches puts wickedness into the heart of an otherwise noble and loyal Macbeth.   Shakespeare’s brilliant use of dramatic irony, the supernatural, and indecision produce a dramatic tension that keeps the audience on the edge of their seats throughout the play. 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