Abstract Photosynthesis is a food making process for algae and plants. The photosynthesis process rate varies from different wavelengths and intensities of light. This lab will evaluate the optimal wavelengths and degrees of intensity during photosynthesis when chloroplast is exposed to light. The mixtures of DCPIP with water‚ PO4 buffer‚ and chloroplast will be prepared in a number of cuvettes. The cuvettes were tested individually at different wavelengths and intensities to find the optimal rate
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A longstanding debate in human history is what to do with power and what is the best way to rule. Who should have power‚ how should one rule‚ and what its purpose should government serve have always been questions at the fore in civilization‚ and more than once have sparked controversy and conflict. The essential elements of rule have placed the human need for order and structure against the human desire for freedom‚ and compromising between the two has never been easy. It is a question that is
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The Role of Women The roles for women in both Sparta and Athens had similarities and difference‚ but Sparta’s women had more rights than women in Athens. Women in Athens had little to no rights; they could not own land‚ vote‚ and their primary role were to be the housekeepers. If a women’s spouse passed away she could not keep the land‚ unless she married someone else before they took the land away. Women in Athens were not allowed to partake in decisions concerning the government in Athens or
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Barriers of the Twentieth Century Although slavery in America was legally abolished in 1865‚ the tension between different racial groups remained well into the 20th century and beyond. While the South continued to be a place of extreme racism and increasing violence‚ the North appeared to be a bit more accommodating‚ although still not a true area of equality. This difference can be seen in two literary works‚ Anne Moody’s autobiography‚ Coming of Age in Mississippi‚ and Nella Larsen’s novel‚
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Han China (206 B.C.E. – 220 C.E.) and Imperial Rome (31 B.C.E. – 476 C.E.) have some similarities and differences such as in foundation‚ governmental control‚ and collapse. These factors either helped their empire or weakened them influencing their fall. Imperial Rome and Han China had some similarities and differences in their foundation. In the eight century B.C.E.‚ Rome began as a small city-state on the western side of Italy. Originally they were a monarchy but in 509 B.C.E. they knocked off
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Photosynthesis Lab Before you begin‚ save this Lab Report Template on your computer as LastNameAPBIOPhoto Read all the instructions below BEFORE you start! 1. Please go to the following website: http://www.biocourse.com/mhhe/bcc/domains/biolabs.xsp 2. Scroll down and click on the link to Photosynthesis. It is the 6th one down on the left. 3. Read the instructions for entering the virtual lab. There is background information in the online lab manual that will be helpful in interpreting
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germination of a seed affected by sunlight?” Experimental Hypothesis: We believe these results will occur. 1. The seeds that are water deprived (1 mL of H2O a day) will not grow very well due to a lack of water which is important in photosynthesis and also lacks nutrients. The seeds may also die off due to a lack of water. 2. The seeds that are have a proper amount of water (10 mL of H2O a day) will grow the best and achieve the greatest height‚ and overall best appearance.
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Photosynthesis Lab Answer Key Vocabulary: carbon dioxide‚ chlorophyll‚ glucose‚ limiting factor‚ nanometer‚ photosynthesis‚ wavelength Prior Knowledge Questions (Do these BEFORE using the Gizmo.) [Note: The purpose of these questions is to activate prior knowledge and get students thinking. Students are not expected to know the answers to the Prior Knowledge Questions.] • To survive‚ what gas do we need to breathe in? Oxygen • Where is this gas produced? In plants Gizmo
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Science Form 3 note SMART STUDY - GOOD LUCK Teacher zaidi@maher2010 Chapter 1: Respiration Respiration Human Breathing Mechanism Transport of oxygen Importance of a healthy respiratory system Respiratory system Diffusion of oxygen by blood Harmful substances lungs Transport of oxygen by blood Effects of pollutants inhalation Diffusion of oxygen into cell Respiratory diseases. Good habit to improve air quality. exhalation Human Respiratory
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The Byzantine Empire and Western Europe originally were part of the Roman Empire‚ but by the Middle Ages‚ they were vastly different‚ though they shared common traits‚ but by the 300’s‚ the Byzantine Empire had far surpassed Western Europe in trade and economics and political unity‚ while both empires were having arguments over religion. Western Europe and the Byzantine Empire had very different government structures. The Byzantine Empire was ruled by an Emperor and instead of direct rule‚ used
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