Chapter 1: Classification and Characteristics of Living Organisms Organisms - An individual living thing‚ such as an animal or a plant‚ is called an organism. There are seven characteristics of living organisms – Nutrition Nutrition is the process by which organisms obtain energy and raw materials from nutrients such as proteins‚ carbohydrates and fats for growth and repair. Photosynthesis is the process of nourishment of green plants. Digestion is the process of nourishment of green
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AP LITERATURE OPEN RESPONSE QUESTIONS 2011: In a novel by William Styron‚ a father tells his son that life “is a search for justice.” Choose a character from a novel or play who responds in some significant way to justice or injustice. Then write a well-developed essay in which you analyze the character’s understanding of justice‚ the degree to which the character’s search for justice is successful‚ and the significance of this search for the work as a whole. 2010: Palestinian American literary theorist
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potential" (Ψ) is a measure of the free energy of water; pure water (which has a high amount of free energy) is arbitrarily assigned a water potential of zero; units pressure: MPa; can be positive or negative factors that determine plant water potential: 1) amount of solutes- increasing concentrations will lower the free energy (water potential); termed osmotic potential (ψs) 2) turgor pressure (ψp) in plant cell- positive pressure inside plant cells; increases free energy; loss of turgor = wilting
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AP Prompt for Scarlet Letter Many authors use contrasting places to represent different forces or ideas. This opposition helps enhance the works meaning and themes. In the Scarlet Letter by Nathanial Hawthorne the use of contrasting places such as the forest and the scaffold scenes to develop the characteristics of sin. The forest represents the freedom of sin‚ the scaffold represents the punishment of sin‚ and both locations are used to acknowledge the presence of sin. The citizens use the scaffold
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Evolution Unit: Objectives AP Biology Upon the completion of the textbook readings in Chapters 22-26 you should be able to: Chapter 22 1. Explain how the principle of gradualism and Charles Lyell’s theory of uniformitarianism influenced Darwin’s ideas about evolution. The basic idea of natural selection is that a population of organisms can change over the generations if individuals having certain heritable traits leave more offspring than other individuals. The result of natural selection
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Hannah Bunker Mr. La Plante AP® English Language and Composition Fourth Hour 24 January 2017 Extended Response I: Reading with a Critical Eye Books are precious pieces that improve one’s knowledge and help define one’s personality by relating themselves to characters within the text. As Vladimir Nabokov said in Good Readers and Good Writers “The reader should identify himself or herself with the hero or heroine.”(Nabokov‚ 973) I always believed that by reading a book you become
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AP Biology Sunday‚ October 24‚ 2010 Enzyme Lab Write-Up Purpose: To observe how an enzyme affect the speed of chemical reaction. To describe how the concentration of an enzyme affects its ability to work. Hypothesis: Depending on the concentration of the catalase which the disk is soaked in‚ it will have a direct correlation on the rate of hydrogen peroxide being broken down into oxygen gas. Prediction: Since the rate of reaction can be lowered by the addition of
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Cells were not discovered by Hippocrates because he didn’t have the technology and equipment to. 2. Robert Hooke is credited with the discovery of the basic building block of living organisms. 3. Robert Brown is credited with the discovery of the cell nucleus. 4. Schleiden and Schwann’s contribution to biology was proposing that cells are the basic structural unit for plants and animals. 5. Before Virchow‚ one idea was that living things could arise from non-living and from dead matter‚ a process
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Ecology Unit Study Guide AP Biology Study Guide: Read through these concepts. If you are not sure of what the concept is or means search for the answer in your textbook and write it on a separate sheet of paper. If you know these terms you should do well on the test. Chapter 52 – Ecology and the Biosphere 1. Distinguish among the following types of ecology: organismal‚ population‚ community‚ ecosystem‚ and landscape. 2. Explain how dispersal may contribute to a species’ distribution.
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Biology - Chapter 9 Study Guide (DNA) 1. Define vaccine. Substance that is prepared from killed or weakened diseased causing agents 2. What is the name of the scientist that performed transformation experiments? Griffith Name the living organisms used in these experiments. mice 3. What is transformation? A change in the genotype caused when bacterial cells take up foreign genetic material 4. Who discovered what material was responsible for transformation? What is the material?Oswald
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