Chlorophyll Extraction This easy science project shows simple and efficient method of chlorophyll extraction from a plant. This is only a demonstration of working method which can be refined and used for a full scale science project. Plants contain many pigments in different proportions. For flowering plants it’s mostly a combination of chlorophyll-A‚ chlorophyll-B‚ pheophytin and Carotenes. These pigments have shades of green‚ blue green‚ grayish‚ and yellow-orange. Their concentration is
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GEOG1016 Nature Conservation for Sustainable Societies Guidelines on the use of the pdf files of lecture handouts: (1) The files shall only be used by registered students of the course for learning purpose only. (2) The files must not be transmitted in any form to any third parties who are not registered students of the course. (3) The copyrights of all the texts and illustrations in the files must be strictly observed‚ and they must not be copied or used in any way outside the realm of normal learning use
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One Will Take What He Is Given The purpose of Alice Walker’s novel The Color Purple and Harper Lee’s To Kill a Mockingbird is to demonstrate the hardships that are met when ignorance and tradition bring about the influence of sexism‚ racism and genuine prejudice to the general public. Ignorance is the root cause of prejudice as it prevents one to see beauty‚ so when it comes to dealing with the discriminating behavior held in this social order‚ the vast majority of people are judged by the label
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Testing of the Stroop effect in colour-associated words and neutral words Abstract Study examined the Stroop effect in words which are not colours‚ but represent related object connected to certain colours and whether that would yield similar or the same effect as the classic Stroop study. Previous studies such as Stroop’s (1935) found out a clash between controlled and automatic processing‚ which resulted in delayed answering. This experiment was conducted for 20 participants of both sexes
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A simile is used as a comparison to compare two things two one another that aren’t normally compared to get a better understanding on what the writer is meaning. In Edgar Allan Poe’s poem he uses a simile in line 9. He wrote‚ ’’But we loved with a love that was more than love--’’. In this line the simile is used to describe how much the narrator and Anabel Lee were in love. There love was more powerful
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hedonistic society decaying in morals and consumed in materialism‚ he expresses this through the symbolism of colour and nature. Likewise‚ The critic‚ J.S Westbrook suggests the failure of American society are " symbolized by two patterns of reference one revolves around the problem of seeing‚ the other around the idea of nature". The ocular motifs are symbolized by colour. The three main colours that are symbolized are‚ white‚ yellow and blue‚ while the idea that nature communicates the immorality
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This essay explains in detail‚ line‚ colour‚ tone‚ shape‚ space ect excellent. Line Line is the most direct way of making a mark‚ lines define form and shape. Lines do not occur in nature. They are simply used to translate a form into something we can recognise on paper. The outline just symbolises the object we represent. - Combinations of line can be used to represent structure and movement. - Line can be used to create the sensation of movement. - The artist can communicate feelings by
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them. Colours symbolise a great deal in this film and some colours have particularly strong meanings. Green is the most prominent colour in the film‚ and it also forms part of the title. It can represent envy‚ evil‚ trickery‚ growth‚ renewal‚ life‚ neutrality‚ passivity and indecision. It is a sign of freshness‚ youth‚ virtue and peace. In the film‚ we can link green to global warming‚ a sick feeling‚ unhealthiness‚ weirdness‚ depression and pollution. It is also ironic because the colour green represents
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GEOG1016 Nature Conservation for Sustainable Societies Guidelines on the use of the pdf files of lecture handouts: (1) The files shall only be used by registered students of the course for learning purpose only. (2) The files must not be transmitted in any form to any third parties who are not registered students of the course. (3) The copyrights of all the texts and illustrations in the files must be strictly observed‚ and they must not be copied or used in any way outside the realm of normal learning use
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Komagata Maru‚ the Japanese steamship left Hong Kong for Vancouver on May 23‚1914. The ship carried 376 Indian immigrants who set sail for Canada with the intent of finding a better living condition and opportunities. The passengers consisted of 340 Sikhs‚ 12 Hindus and 24 Muslims and all of them were British subjects since India was under British control. Upon arriving at Vancouver‚ the immigrants were denied entrance by the Canadian government due to the exclusion act that was already being held
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