Chapter 29 An Overview of Land Plant Evolution 1. Describe four shared derived homologies that link charophyceans and land plants. a. The complexes that produce cellulose are rose shaped in both charophyceans and land plants. Next both have peroxisome enzymes that help minimize the loss of organic products from photorespiration. The structure of their flagellated sperm is very similar. Finally‚ both form a phragmoplast during cell division. 2. Distinguish among the kingdoms Plantae‚ Streptophyta
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A&PII: Ch. 18‚ page 1/5 Chapter 18: The Cardiovascular System: The Heart Heart Anatomy Approximately the size of a fist Location Enclosed in pericardium‚ a double-walled sac Pericardium Superficial fibrous pericardium Deep two-layered serous pericardium Layers of the Heart Wall Epicardium—visceral layer of the serous pericardium Myocardium Endocardium is continuous with endothelial lining of blood vessels Chambers Four chambers: two atria and two ventricles Atria: The Receiving Chambers Walls
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AP US HISTORY ID’s/ Objective Questions ID’s 1) The English Civil War- The English Civil War took place during the years 1642-1646. The English Civil War was the conflict between King Charles I of England and a large body of his subjects‚ generally called the “parliamentarians‚” that culminated in the defeat and execution of the king and the establishment of a republican commonwealth. The parliamentary army’s leader‚ Oliver Cromwell‚ during the so-called Commonwealth period ruled. But after
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AP American History Free Response Essays Each day will have a specific essay question. For the 1st Quarter ONLY‚ you are to simply write a detailed outline of what you would include in your essay. From the 2nd Quarter on‚ you are to write both a detailed outline and the essay with it. The date listed will be the day the assignment is due. September 16‚ 2009 Compare the cultures that could be found in the New World prior to the Europeans. Why were some groups more advanced than others throughout
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Unit 1: Renaissance and Reformation The Renaissance * Approximate dates: 1375 (death of Petrarch) – 1527 (sacking of Rome) * The Renaissance is highlighted by: * a rediscovery of classical learning (Greek and Roman) * beginning of science * increased diplomacy * increased secularism * new belief in the individual * Secularism: never rejects Christianity‚ however‚ rejects Church’s domination and emphasizes man’s capabilities * Begins in Italy
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Chapter 1 Structuralism was based on the notion that the task of psychology is to analyze consciousness into its basic elements and investigate how these elements are related Work concerned sensation and perception in vision‚ hearing‚ and touch. The structuralists depended on the method of introspection‚ or the careful‚ systematic self-observation of one’s own conscious experience. Introspection required training to make the subject—the person being studied—more objective and more aware
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Guide to GCSE History exam – Unit 2 Depth Study 1 hour 15 minutes Question 1 1a (source inference) What can you learn from source A about…? 4 marks (6 minutes) Source A: From a book about the history of Germany‚ published in 2009. On the evening of 27 February 1933‚ the Reichstag building was destroyed by a massive fire. A young Dutchman‚ a Communist supporter called Marinus van der Lubbe‚ was caught on the site. Van der Lubbe was put on trial‚ found guilty and executed. But his
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1. The major character in chapter twenty six is Phin Calvert. He is a successful framer with three sons. 2. A large trait quality Phin exploits is confidence. When Phin sees his prized Bull in the worst condition in his long farming career‚ he has tremendous confidence in Herriot’s ability due to previous visits. 3. The first animals involved in the chapter are many calves refusing to eat due to eating paint off the side of a newly repaired hole Phin fixed with an old hen house. Herriot fixes
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United States‚ started as colonies made up of people who came to this land in search of new opportunities and freedoms. Throughout the decades America has overcome many obstacles and expanded into a nation full of new ideas and opportunities. The rich history of the U.S has shaped this country into a country where Americans have developed a system of government with revolutionary ideas. These new ideas‚ and new political rights have lead to the unique sense of American identity that we now hold today.
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Notes on the history of the atom In 1897 the British physicist Joseph John (J. J.) Thomson (1856–1940) discovered the electron in a series of experiments designed to study the nature of electric discharge in a high-vacuum cathode-ray tube‚ an area being investigated by numerous scientists at the time. Thomson interpreted the deflection of the rays by electrically charged plates and magnets as evidence of &quotbodies much smaller than atoms&quot that he calculated as having a very large value
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