will be to show that different cells have different structures and textures. Hypothesis I believe that viewing these different cell types under the microscope will show more detail and variations between the cells. Method Apparatus All apparatus was collected and setup as shown in the table below. CHEEK CELL ONION CELL Microscope Microscope Slide Slide Methylene Blue Iodine Spatula Microscopic Cover Slip Microscopic Cover Slip Forceps Forceps Tile Tile Cheek Cell *A sample was
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surrounding. To see them in an unstained state and also to observe their motility‚ a hanging-drop or a wet mount technique is used. A wet mount is the technique of placing small amounts of specimen in a droplet of water for viewing with the compound microscope. Motility is an inheritable phenotype and is critical for identification and classification of bacteria. The technique is done by applying petroleum jelly to all sides of a cover glass. Add a water droplet and specimen using an aseptic loop onto
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the microscope. One of the first to use a microscope to observe microorganisms was Robert Hooke‚ the English biologist who observed algae and fungi in the 1660s. In the 1670s‚ “Anton van Leeuwenhoek‚ a Dutch merchant‚ constructed a number of simple microscopes and observed details of numerous forms of protozoa‚ fungi‚ and bacteria” (Introduction to Microscopes‚ n.d.). During the 1700s‚ microscopes were used to further explore on the microbial world‚ and by the late 1800s‚ the light microscope had
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com/wps/portal/!ut/p/kcxml/04_Sj9SPykssy0xPLMnMz0vM0Y_QjzKLd4w3MfQ FSYGYRq6m-pEoYgbxjgiRIH1vfV- P_NxU_QD9gtzQiHJHR0UAAD_zXg!!/delta/base64xml/L2dJQSEvUUt3QS80SVVFLz ZfQV9CVEg! Alcatel - Lucent. (2010). Innovating Innovation. Retrieved July 6‚ 2010‚ from Bell Labs | Alcatel - Lucent: http://www.alcatel- lucent.com/wps/portal/!ut/p/kcxml/04_Sj9SPykssy0xPLMnMz0vM0Y_QjzKLd4x3DnA FSYGYRq6m- pEoYgbxjggRX4_83FT9IH1v_QD9gtzQiHJHR0UAZYL6lQ!!/delta/base64xml/L3dJdy Evd0ZNQUFzQUMvNElVRS82X0FfNDND Schilling‚ M. A. (2008)
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level one of the Atrium Building. AT5‚ AT6‚ AT7 Located on lower level two of the Atrium Building. AT4 Video Link Teaching. Located on lower level two of the Atrium Building. AT Round Located on lower level one of the Atrium Building. Media Lab Located on lower level two of the Atrium Building. QUAD A (QA)‚ State Highway 1‚ Gate 1 QA1 Located on level one of Quad A. QA4‚ QA5 Located on level two of Quad A. QUAD B (QB)‚ State Highway 1‚ Gate 1 QB1‚ QB2‚ Located on level one of Quad
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cannot see the stars and planets tha tare very far from Earth. Limitation of sight is whereby a person is able to see an object‚ colour‚ shape until a certain extend. Limitations of sight can be overcome by using appropriate optical devices such as microscope‚ telescope‚ periscope and others. Limitation Of Hearing We cannot hear all the sounds around us. The range of frequency of hearing in human is from 20 Hz to 20 000 Hz. It is different according to the age of a person. Different people have
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Arizona State University Downtown Phoenix Campus Department of Exercise & Wellness Fall 2013 EXW 300 Foundations of Health Promotion and Wellness (Hybrid Course) Instructor: Laurie Black‚ PhD‚ CSCS Email: laurie.e.black@asu.edu Office Hours: By Appt Only Course Times and Locations Hybrid Course: Online Weekly In-Person: Fridays (See Specific Dates) 1:30-2:45p Course Description The course is designed for students who will work in the fields related to Health Promotion or Exercise
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Jenine Ateneo de Manila University Loyola Heights Campus Katipunan Avenue‚ Loyola Heights‚ Quezon City 1108‚ Philippines Key words. Calibration‚ compound light microscope‚ magnification‚ monocot root. Abstract This lab activity aims to provide us a comprehensive familiarity with the proper use and handling of the optical microscope‚ which is a significant instrument in viewing‚ inspecting and studying the different parts‚ structures‚ and components of various botanical specimens. In this particular
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MICROBIAL SURVEY‚ SMEAR PREPARATION‚ AND SIMPLE STAIN Instructional Objectives 1. Define Roccal = green‚ liquid disinfectant. Pathogen = an agent which causes disease. Wet Mount Slide = a microscope slide of a liquid specimen covered with a cover glass. Yeast = a single celled fungi. Budding = a true characteristic method of asexual reproduction among yeasts where budding of a new cell from a parent cell can be observed. Mold = multicellular masses of filamentous fungal growth. Hyphae
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Onion Distilled Water Apparatus: Microscope Microscope slides & cover slips Tile Knife Tweezers Pasteur Pipettes Assignment: I was given the onion once it had been chopped up on the tile‚ ready for me to peel back the skin I required using the tweezers. I then placed piece of onionskin onto the microscope slide‚ making sure there were no folds or creases‚ and put a drop of iodine onto the slide as well‚ to view through the microscope. On my first try the onion folded so I
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