BIOLOGY 1406 REVIEW FOR EXAM II Chapter 6: A Tour of the Cell I. The microscope A. Differences between light microscope‚ scanning and transmission electron microscope B. Relationship between magnification‚ resolution and contrast II. Compare and contrast prokaryotic and eukaryotic cells III. Know parts of the cells‚ their structure and function A. The nucleus B. Ribosomes C. Endomembrane system 1. Nuclear envelope 2. Endoplasmic reticulum (ER) a. Rough ER-has
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Diffusion: the movement of fluids from an area of high concentration to a lower concentration Cell theory: -All living things are made up of one or more cells and their product -Cells is the simplest unit that can carry out all processes -All cells come from preexisting cells Prokaryote: no nucleus or other membrane: bound organelles (E-Coli) Eukaryote: has a nucleus and other organelles‚ each surrounded by a thin membrane (Animals/human if multicell‚ amoeba if single cell) Organelles
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Science Review Sheet: Sustainable Ecosystems 1. Carrying Capacity: The carrying capacity of a biological species in an environment is the population size of the species that the environment can sustain indefinitely‚ given the food‚ habitat‚ water and other necessities available in the environment. In population biology‚ carrying capacity is defined as the environment’s maximal load‚ which is different from the concept of population equilibrium. Population size decreases above carrying capacity
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you think it is of importance to have a good relationship with your supplier? 7. Is your business registered for VAT? 8. Are there an methods that your business makes use of in order to control stock? 9. How many employees do you have? 10. What are you businesses largest operating expense? 11. At what rate are your employees paid? 12. Does your business have a permit from the local authorities or do you have a trading license? 13. What are your trading hours? 14. How
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BOARD OF EDUCATION DEPARTMENT OF PRIVATE EDUCATION CAMBRIDGE BILINGUAL SCHOOL FIRST PERIOD 7TH GRADE WRITING EXAM NAME_______________________________________ GROUP ______ FULL DATE _______________________________ T. J. Castillo Total Score pts. Your Score _____________ Dear students‚ I remind you to read all indications before you start answering your test. Check before you turn it
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Timothy Ramsey United States History Final Exam Essays 1. The way that the defeat of the Spanish Armada affected the course of history is it gave other countries a chance. What I mean by that is that the Spanish had most control of the area here in America. The other countries wanted to have colonies or some control of the area like the Dutch‚ English‚ French and the Swedes. So with the defeat it gave those countries opportunities to settle land‚ start families‚ and to be part of the resources
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CPSC 365 Exam 1 Review Chapter 1 The next wave of CIOs 1. The fact that the prevalence of IT and information systems throughout the organization gives CIOs a broad view of operations through all of these except? a. Business Processes b. Inter-organizational coordination challenges and opportunity c. Understanding of firm’s positioned executive strategy d. Leading the development for implementations of Moore’s Law 2.Information systems function is increasingly staffed with people
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ARE YOU IN AN EXAM YEAR? DO YOU KNOW HOW TO PREPARE FOR EXAMS? TEN STEPS TO IMPROVE YOUR STUDY SKILLS AND EXAM RESULTS Preparation:- 1) Divide the subject into exam sections e.g. in German for Higher Leaving Certificate the sections are Listening Comprehension‚ Reading Comprehension‚ General Themes and a Letter. The same approach can be made to any subject. 2) Pick a section and divide it into topics or parts for example Listening Comprehension is broken down into different conversations
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EXAM2 review CH.8: Homogamy: The tendency to choose a mate whose personal or group characteristics differ from our own. Choices in mate selection that can be limited by societies encouragement of homogamy.(Also called positive assortion mating). Race and ethnicity: Most marriages are between memebrs of same race Age: typical pattern is marriage within 2-3 years of ones own age Residentful Propinquity: Within a geographically limited locale‚ the likelihood of marriage decreases as distance increases
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History Buddhism/Confucianism = no gods All founded in the b.c. ere All have many followers All karma Buddhism / Hinduism = reincarnation Confucianism /Buddhism = do good things You have to walk the walk. There journey was difficult because they had to travel over both land and water plus there where no roads during that time. Anti-Semitic prejudice The Black Death - black bumps red ring around History There journey was difficult because they had to travel over
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