Module One: Grade Nine Topics Physical Change: This is a usually reversible change in which the form of matter is altered‚ but is not chemically changed to another substance. Melting an ice cube is an example of a physical change. The ice cube changes states: from a solid to a liquid (water). You can physically see this change. No new substance is formed: the matter in the liquid is the same as it was in the ice cube. It is reversible: you can freeze the liquid to turn it back to ice.
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History Review Questions Ch 16 1. Congress did not agree with Lincoln’s plan for reconstruction because they thought it was inadequate; Congress thought it was too weak and that it would allow the old southern ruling class to reclaim their power. Congress wanted greater assurance of white loyalty and greater guarantees of black rights. 2. The North responded to the black codes by enacting the Freedmen’s bureau bill‚ and the Civil Rights act. Congress overrode Johnson’s vetoes (he believed
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1. There are four eras of Earth’s history they are Precambrian (87.6%)‚ Paleozoic (7.1)%‚ Mesozoic (3.9 %)‚ and Cenozoic (1.4 %) 2. There are four layers and two sub layers. * Inner core is solid metal and made up of nickel and iron * Outer core is made of a liquid molten core of nickel and iron * Mantle is made up of dense and mostly solid silicate rock * Lithosphere is the uppermost layer (100km thick) * Asthenosphere is the layer below the
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Midterm exam prep sheet‚ History 406W. 2-11‚ Spring 2013 Kurk Dorsey‚ Justine Oliva‚ Shawn Pirelli‚ Mike Verney The exam is scheduled for Wednesday‚ 6 March‚ 9:10-10:00 in Horton 210. You need bring only pens or pencils; we will supply the paper. Essay (50 points): You will be assigned one of these three questions. It should take about 25 minutes of your time to answer it‚ and your answer should have a clear argument that addresses the question and evidence drawn from the reading and lectures. Keep
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Review Sheet for Final Spring 2014 BMGT 301 Chapters 2‚ 6‚ 7‚ 9‚ 10‚ 11‚ and 13 Dr. Karake Chapter 2 – Strategy & Technology Differentiate between operational effectiveness and strategic positioning Operational Effectiveness – Performing the same tasks better than rivals perform them Strategic Positioning – Performing different tasks than rivals‚ or the same tasks in a different way Differentiate between competitive advantage and sustainable competitive advantage Competitive advantage – An advantage
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1. Identification of Some Macromolecules 1) What are 2 types of treatment controls‚ and explain each. Positive control: gives positive result if experimental conditions were followed correctly Negative control: gives negative result if experimental conditions were followed correctly 2) What are the most abundant elements in living material? Carbon‚ Hydrogen‚ Oxygen‚ Nitrogen‚ Sulfur and Phosphorus 3) What are the 4 major biological macromolecules? Carbohydrates (monosaccharides &
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Foundations: 8000 B.C.E. to 500 B.C.E Geography: The average hunter-gather needed 2.5 square miles in order to have enough food. In 8000 B.C.E.‚ once the ice age had passed‚ humans wanted a more constant food source so they started to turn to agriculture. The first agricultural civilizations were started on rivers because they needed a constant water supply. Once humans started farming‚ they started clearing some fields‚ which had a environmental impact. Hunting and gathering people didn’t
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JJ Guo 12/4/12 AP Bio Chapter 9 and 10 Review Questions 1. Binary fission is the subdivision of a cell. The relative speed is faster. Chromatin is spaghetti like before mitosis Chromosomes (X-Shape) Chromatid (each individual part of the chromosome) Centromere (middle part of the chromosome) Centriole (involved in cellular division‚ the poles that pull the chromatids) Centrosome (microtubule organization center) 4. Diploid (2n) number Half the diploid is haploid (n) number Humans have
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Exam 3 Review Sheet Genetics terms: phenotype‚ genotype‚ allele‚ dominant‚ recessive‚ homozygous‚ heterozygous‚ multiple alleles‚ codominance Phenotype: physical appearance Genotype: genetic composition Allele: alternate form of a gene Dominant: trait that will be expressed Recessive: trait that will be masked by dominant trait Homozygous: both alleles are the same Heterozygous: the alleles are different Multiple Alleles: Codominance: Sex determination – all possibilities Xyy: Xxy
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BIO 225 – Exam 2 Review Sheet Chapter 9 1. Know the anatomy of the structures that make up the prokaryotic cell. Know their functions. Know any clinical significance each structure might have and if it is a target for antibiotics. (On separate sheet) 2. Know the differences between Gram positive and Gram negative cell walls. * Gram positive cell wall * In addition to many layers of peptidoglycan‚ the cell wall of Gram-positive bacterials cells also contain: * Teichoic
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