Biology textbook- pg. 80 3) Distinguish between the autotrophic and heterotrophic nature of plants and animals. Animals have heterotrophic cells; hence‚ they live off nutrients of other species by eating. Most plants have autotrophic cells‚ which allow them to generate their own food with photosynthesis. 4) Explain the following statement: ‘All living things depend on plants’. As animals are heterotrophs‚ they need to eat other species to survive. If mammals only depended on other mammals‚ there
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Osmosis Lab: Potatoes and Elodea Background Information: Cells have a need to regulate their internal environment. They need to be able to this because cells often find themselves in environments where the concentration of dissolved solids outside the cell is different from the number of dissolved solids inside the cell. Since the solids can not move across the membrane‚ the cell responds by moving water either into or out of the cell in an attempt to balance the number dissolved particles.
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Tomato Sweetness Jessica Pursell American InterContinental University 01/18/2015 Biology IP2 Introduction You and your neighbor have small kitchen gardens where you both grow tomatoes. His blotchy green and red tomatoes taste much sweeter than your perfectly uniform red ones. Could the sweetness of the tomatoes be effected by the green chloroplasts in the fruit? Hypothesis I personally think that the green chloroplasts do play a part in the sweetness of the tomatoes because it doesn’t
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Name: AP Economy Review Packet QUESTIONS 1. Economics is best described as a. the study of how scarce material wants are allocated between unlimited resources. b. the study of how scarce labor can be replaced by unlimited capital. c. the study of how decision makers choose the best way to satisfy their unlimited material wants with a scarce supply of resources. d. the study of how unlimited material wants can best be satisfied by allocating limitless amounts of productive
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1. Raymond Vernon argued that new products were developed by U.S. firms and first sold in the U.S. market because c. The wealth and size of the U.S market gave the firms an incentive to develop new products 2. This theory‚ initially proposed by Raymond Vernon‚ was based on the observation that for most of the 20th century a very large proportion of the world’s new products had been developed by U.S. firms and sold first in the U.S. market. a. Product life cycle 3. China‚ deliberately keeping
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N12/4/CHEMI/SPM/ENG/TZ0/XX 88126104 CHEMISTRY standard level Paper 1 Friday 9 November 2012 (afternoon) 45 minutes INSTRUCTIONS TO CANDIDATES • Do not open this examination paper until instructed to do so. • Answer all the questions. • For each question‚ choose the answer you consider to be the best and indicate your choice on the answer sheet provided. • The periodic table is provided for reference on page 2 of this examination paper. • The maximum mark for this examination
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International Business: The New Realities‚ 3e (Cavusgil) Chapter 4 The Cultural Environment of International Business 1) Cross-cultural risk is often intensified by managers with geocentric tendencies. Answer: FALSE Difficulty: Easy Skill: Concept Objective: 4-1 AACSB: Dynamics of the global economy; Multicultural and diversity understanding 2) An ethnocentric orientation positively impacts the ability of managers to manage business projects and new business practices abroad.
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Food and Beverages at Southwestern University Football Games? Food and Beverages at Southwestern University Football Games Southwestern University (SWU)‚ located 30 miles southwest of the Dallas/Fort Worth metroplex‚ has witnessed tremendous growth in its football program. With that growth‚ fueled by the hiring of legendary coach Bo Pitterno‚ has come more fame‚ the need for a bigger stadium‚ and more complaints about seating‚ parking‚ long lines‚ and concession stand prices. Southwestern University
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Abstract: The focus of this experiment was to identify unknown bacteria provided. The identification of unknown bacteria is beneficial in many aspects of the research of microorganisms and also aids physicians to treat patients correctly. Various tests were performed to provide the fermentation abilities‚ presence of particular enzymes‚ and biochemical reactions. Qualitative observations were made on the tests in identification process. The data from experimentation provided sufficient results
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Osmosis of a Potato cell. Hypothesis is that the potato in saltwater is going to show that it will break down the cells of the potato. Osmosis is the diffusion of a solvent through a semi-permeable membrane‚ from a solution of low solute concentration to a solution with high solute concentration‚ up a solute concentration gradient. Net movement of solvent is from the less-concentrated to the more-concentreated.‚ which tends to redure the difference in concentrations. This effect can be countered
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