Why is the sky blue? A clear cloudless day-time sky is blue because molecules in the air scatter blue light from the sun more than they scatter red light. When we look towards the sun at sunset‚ we see red and orange colours because the blue light has been scattered out and away from the line of sight. The white light from the sun is a mixture of all colours of the rainbow. This was demonstrated by Isaac Newton‚ who used a prism to separate the different colours and so form a spectrum
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DIVISION RHODOPHYTA (RED ALGAE) RHODOPYTA (RED ALGAE) Red algae have been the 1st eukaryotes formed by endosymbiosis involving photosynthetic prokaryotes. Red algae are mostly multicellular It exhibit some of the most complex life cycles It posses cellulose walls‚ chlorophyll a‚ some posses chlorophyll d (chloroplast is present but lacks grana) Contains phycoerythrin‚ phycocyanin and allophycocyanin as accessory pigments. flagella is absent in red algae as well as centrioles 5‚000 species(approximate
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“Global Diversity and Cultural Differences‚ Tools to Be Leveraged For Business Success Rather Than Obstacles to Be Overcome” Half the Sky presents many issues in developing countries that people in developed countries normally don’t hear about‚ or want to hear about. These issues that are presented violate human and woman’s rights at the highest level and are common in too many countries. As Americans‚ we only see what happens in those countries by what’s on the news‚ unless we go and thoroughly
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Generation X- The Truths and Misconceptions Generation X- The Truths and Misconceptions While generation X encompasses about 50 million Americans born between 1965 and 1980 ( 1965-1976 depending on the information you look at) The term generation X was a term coined long before the generation came into existence. But what does the term mean? Numerous historical events happened during this time; ranging from Neil Armstrong landing on the moon‚ to U.S troops being sent to Vietnam‚ but that is
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CHAPTER 2 BUSINESS ETHICS CONCEPTS & CASES ADITYA AKBAR ENDRY M SINATRYA RIANDIKA SYACHRIAL SELY DWIYANI Based on Business Ethics Manuel G. Velasquez UTILITARIANISM ACTIONS AND POLICIES SHOULD BE EVALUATED ON THE BASIS OF THE BENEFITS AND COSTS THEY WILL IMPOSE ON SOCIETY. THE ONLY MORALLY RIGHT ACTION IN ANY SITUATION IS THAT WHOSE UTILITY IS GREATEST BY COMPARISON TO THE UTILITY OF ALL THE OTHER ALTERNATIVES . we begin with a discussion of apartheid-era South Africa and Caltex‚ an American
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Generation X‚ commonly abbreviated to Gen X‚ is the generation born after the Western post–World War II baby boom ended.[1] While there is no universally agreed upon time frame‚[2] the term generally includes people born from the early 1960s through the early 1980s‚ usually no later than 1981 or 1982.[3][4][5][6][7] The term had also been used in different times and places for various subcultures or countercultures since the 1950s.[8] Generation X: the letter "X" originally suggested the ambiguous
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October Sky. This teacher‚ Miss Riley‚ recognizes the potential in every student‚ not only the ones with visible ability. This should be the goal of every teacher. Miss Riley not only provides the boys with hope‚ but also with endless supports as they proceed in their rocket building. Teachers have the greatest gift in the world—the ability to help shape a student’s life. They can use that to present a world of opportunities to those who may not have had any. This was true in October Sky; when the
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With education being the problem for Malcolm x‚ and also being one of many African Americans imprisoned with no sense of the English language. Malcolm x quickly found use of his time behind bars in the biography titled “Coming to an Awareness of Language”. With only a dictionary‚ dedication‚ and the willingness to emulate someone else‚ he gave himself the greatest gift of all‚ education. An important tool he planned to use more than ever. Before Malcolm X was in prison‚ he had never been the one for
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My problem is bigger than yours The short story ”Fireweed” is written by Sky Brannon in 2009. The story is about Baluta‚ who is working as a carpenter. It’s the remembering day for the loss of his sister. Baluta is working for a lady named Tiffany. Throughout the day he is continuing to think about his sister‚ but at the time Tiffany mentions the word “fireweed”‚ he starts thinking about the murder of his father and grandmother. He doesn’t want to think of that day. The story is told in a third
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5.3 Critical Response (Final Draft) The story told in Joe Johnson’s film October Sky (1999) is a beautiful one and a true one. I was really enthusiastic to watch this movie‚ because I love to watch movies based on true stories. I find they teach us many lesson through their experiences. The four teenage boys Homer Hickam‚ Quentin Wilson‚ Roy Lee Cooke‚ and Sherman O’Dell are very devoted to fulfill their dream of rocketry. The boys are first inspired by the Sputnik 1‚ the first satellite launched
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