El Camino College Compton Educational Center Summer 2010 General microbiology lecture part review questions for final exam Adapted by Dr. Eyob Wallano 1. Which is mismatched? A. parasitism – one organism benefits and the other receives no benefit B. competition – one organism gives off substances that inhibit or kill other organisms C. predator – seeks out and ingests live prey D. scavengers – feed on live to dead cells and wastes E. omnivores – feed on plants and flesh 2. The conversion of
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Name______________________________ Class __________________ Date ______________ Chapter 4 Ecosystems and Communities Section 4–1 The Role of Climate (pages 87–89) This section explains how the greenhouse effect maintains the biosphere’s temperature range. It also describes Earth’s three main climate zones. What Is Climate? (page 87) 1. How is weather different from climate? Weather is the day-to-day condition of Earth’s atmosphere at a particular time and place
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Abiotic A term-that describes a nonliving factorin an ecosystem. Active Transport -The movement of particles from an area of low concentration to an area of high concentration that uses energy provided by ATP or a difference in electrical charges across a cell membrane. Adenosine Triphosphate (ATP) A molecule that provides energy for cellular reactions and processes. ATP releases energy when one of its high‐energy bonds is broken to release a phosphate group. Adhesion The intermolecular attraction
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Adolf Hitler Synopsis Adolf Hitler‚ a charismatic‚ Austrian-born demagogue‚ rose to power in Germany during the 1920s and early 1930s at a time of social‚ political‚ and economic upheaval. Failing to take power by force in 1923‚ he eventually won power by democratic means. Once in power‚ he eliminated all opposition and launched an ambitious program of world domination and elimination of the Jews‚ paralleling ideas he advanced in his book‚ Mein Kampf. His "1‚000 Year Reich" barely lasted 12 years
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SUBKINGDOM: PROTOZOA Phylum | SARCOMASTIGOPHORIA | APICOMPLEXIA | CILIPHORIA | Class | Class: LOBOZEA (amoeba)Species: ENTAMOEBA HISTOLITICA: * Only pathogenic parasite of this class * in large intestine * morphology: 1.trophozoite ; 2. Quadrinucleate cyst - 15 micrometers (smaller than 10 is ‘non-pathogenic’)‚ found in colon and feces‚ 4 nuclei * Life cycle: > parasite in caecum > mature cyst is swallowed > cyst hatches in intestine and quadrinucleated amoeba come
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particular bacteria use carbon-based sugars as main energy source. Even with so much diversity among bacteria‚ the most interesting part is how they communicate. Cell communication is a central mechanism in bacteria cells because it provides examples of parasitism relationship among different organisms such as S. aureus. It gives a means to control infections through a complex mechanism which is found in Pseudomonas aeruginosa. This touches on some variety of processes‚ including genetic transfer‚ antibiotic
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JSB Market Research: Biopesticides Market - Trends & Forecasts (2012 - 2017) On 4th August 2014 Biopesticides are beneficial to ecological chain and environment and are also effective in controlling agricultural pest. The hazards caused to the environment by chemical pesticide residues can be alleviated with the help of biopesticides. Phasingout of highly toxic pesticides proved to be winning imperative for biopesticides market‚ opening new growth paths for introduction of less toxic biopesticide
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Harvard Referencing © Learning Services‚ Edge Hill University‚ 2010 Inclusive Provision It is Edge Hill’s aim to make our services and provision accessible to all users. If you need us to present our training/resources/information in a different format (e.g. electronic copy‚ large print)‚ or need any other modifications‚ please contact Inclusive Services: University Library‚ 1st floor‚ or Student Information Centre (SIC) ground floor‚ Ormskirk Tel: 01695 584372 / 584190 E-mail: inclusiveservices@edgehill
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Title------Critically examine both the tensions and shared interests in the relationship between public relations practitioners and journalists. As public relations and journalism‚ the PR practitioners and the journalist are always related to each other nowadays. Both of them are important factors of the modern mass media‚ which aim to influence public opinions since the early twentieth century (Coombs and Holladay‚ 2010). In order to sharp citizen’s opinions‚ Charron(1989) mentions that the PR
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Exercise 13 MITOSIS: REPLICATION OF EUKARYOTIC CELLS ANSWERS TO QUESTIONS 1. a. Mitosis and cytokinesis are often referred to collectively as "cellular division." Why are they more accurately called cellular replication? The result of mitosis is production of two cells (replicates) identical to the parent cell. The genetic material is replicated rather than divided. b. Does the cell cycle have a beginning and an end? The organization of our study of cellular events indicates a beginning and
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