Hemoglobin / grams per 100 cm3 Number of athletes tested Standard deviation / grams per 100 cm3 Group A 12.6 200 0.8 Group B 11.9 220 3.2 Which of the following statements is correct? A. Results from group B are more accurate because more athletes were tested. B. Results from group B are more reliable because it has a higher standard deviation. C. More athletes have their hemoglobin concentration close to the mean in group A than in group B. D. These results indicate that the level
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Decision-Making Process An individual ’s decision-making process is an important when it comes to making decisions that can effect one ’s family and way of life. The decision-making process is also a important part of the management structure when associated in the business world today. According to the text there are six important steps in the decision making process. The steps are as follows: (1) identify and diagnose the problem‚ (2) generate alternative solutions‚ (3) evaluate alternatives
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Stem Cells and Tissue Renewal 1 The Multicellular “Habitat” • Cells of multicellular organisms – highly specialized – over 200 types in human body • Arranged into tissues‚ organs‚ organ systems • Unable to survive outside body “habitat” skin wont survive in heart tissues. They all start up identicals 2 Specialized Cell Types • Cells of early embryo identical • Differentiation results in specialized cell types – some differentiated cells continue to divide – many others are
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range of possible benefits‚ from helping farmers‚ to improving foods‚ to helping the environment‚ to helping sick people. Genetic engineering may even one day be used to help solve world hunger. However‚ it also has its dangers and risks‚ which need to be considered along with its benefits. The fact that not everything is known about genetic engineering‚ and that large corporations use it to make a profit‚ is scary to many people. The recent technology of genetically engineering crops‚ plants‚
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The Effects on Body Image from the Mass Media Kerianne Boss Argosy University Abstract The mass media governs the information on what women see and so they can affect the female’s self-image ideals. The mass media is a significant society of socialization; whereas the individual thinks they discover their own individuality‚ thoughts and emotions that help them contribute in society. However‚ the mass media is just another public resource to females that will
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This paper is about how the plant cells and solar cells are similar to each other as well as how they are different to one another. In addition this paper explains how the laws of thermodynamics apply to each of the plant and solar cells system. Plant Cells and Solar Cells Photosynthesis is the process of producing and releasing oxygen in the air. It needs sunlight‚ carbon dioxide and
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are important to understanding cell injury and cell death regardless of the injuring agent” (Heuther & McCance‚ 2012). Cellular injury arises when a cell is unable to sustain homeostasis. The injury can be reversed if the cell can recover from whatever damage was done but if it does not recover the cell will die. The three common forms of cell injury are hypoxic injury‚ free radicals and reactive oxygen species injury‚ and chemical injury. The most common form of cell injury is hypoxic injury‚ or
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a) Using a human cell of your choice‚ describe how organelles work together to make and secrete a protein (LO1. AC 1.1) An epithelial cell in the thyroid gland‚ called a thyrocyte forms spherical follicles that produce a protein called thyroglobulin. This is a globular protein that has a functional role in metabolism. The protein is used by the thyroid gland to produce thyroid hormones; thyroxine (T4) is an example of one of the hormones created. Thyroxine is formed by iodine binding to tyrosine
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and animal cells have several differences and similarities. For example‚ animal cells do not have a cell wall or chloroplasts but plant cells do. Animal cells are round and irregular in shape while plant cells have fixed‚ rectangular shapes. Animal Cell Plant Cell Cell wall Absent Present (formed of cellulose) Shape Round (irregular shape) Rectangular (fixed shape) Vacuole One or more small vacuoles (much smaller than plant cells). One‚ large central vacuole taking up 90% of cell volume.
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I. Introduction A. Background of the Study The study is conducted in order to test the possibility of using amorseco or love grass seeds as a source of flour and to compare the quality of baked products from amorseco flour to those produced from commercial flour in terms of taste‚ texture and smell. B. Statement of the Problem The problem studied is the possibility of having the amorseco seeds as a source of flour. The scientific question answered was: “Can the amorseco seeds produce
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