constructions (syntax)‚ how words are formed from smaller meaningful units (morphology)‚ the sounds of words (perception and pronunciation or articulation)‚ and how they form patterns of knowledge in the speaker’s mind (phonetics and phonology) and how standardized written forms represent words (orthography). Since this website is primarily devoted to the exploration of English through its words‚ the focus in this website is on morphology (word structure) and other aspects of words‚ such as etymology‚ lexical
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Name:______________________________ Lab: Investigation of the Structure of Onions Cells Purpose: To investigate the structure of onion cells and become familiar with some of the basic parts of a cell. This lab will also introduce you to the technique of preparing a wet mount slide. Materials: microscope pencil cover slips lens paper paper towels blank white paper ruler known field of views beaker tweezers glass slides eraser medicine dropper lens cleaning solution iodine solution (Lugol’s solution)
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Alex Janusko Period B 10/4/13 I. Title: Microscope Lab Report II. Purpose: The purpose of this lab was to teach us how to use a microscope‚ how to make a temporary wet mount‚ and how to stain a slide. The purpose of this lab was also to teach us how to use and measure with a microscope. The purpose of this lab was also to teach us how to draw what we see in a microscope’s field of view. III. Procedure: A. How to use a Microscope When going to take out the microscope‚ make sure you
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part of a scientific name in Binomial nomenclature. Be able to distinguish between the different eukaryotes discussed Animalia: Multicellular; no cell walls; chemoheterotrophic Plantae: Multicellular; cellulose cell walls; usually photoautotrophic Fungi: Chemoheterotrophic; unicellular or multicellular; cell walls of chitin; develop from spores or hyphal fragments Protista: A catchall kingdom for eukaryotic organisms that do not fit other kingdoms Define properties of viruses Acellular‚ consist of
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Bacteria are unicellular and ultra-microscopic organisms‚ yet they play an important role in nature. They are of tremendous importance to man. They play an important role in agriculture and medicine and are the basis of many industries. Some are beneficial to man directly or indirectly‚ others are very harmful as they cause various plant and animal diseases. Bacteria are considered as our friends and foes due to their beneficial and harmful activities. Their economic importance can be studied under
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with Antonie van Leeuwenhoek’s discovery of microorganisms in 1675‚ using a microscope of his own design. Microorganisms are very diverse and include all the bacteria and archaea and almost all the protozoa. They also include some members of the fungi‚ algae‚ and animals such as rotifers. Many macro animals and plants have juvenile stages which are also microorganisms. Some microbiologists also classify viruses as microorganisms‚ but others consider these as nonliving.[2][3] Most microorganisms
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Title: To examine an animal and cheek cell using a compound microscope Date: 25th September 2012 Lab Partner: xxxxxxxxxxxxx Objective: The main aim of this experiment was to prepare a wet mount of human cheek cells and a wet mount of plant cells and examine them both under a compound microscope. Introduction: Cells are the basic units of life which make up every structure in the human body. They are the smallest units which are living. All cells contain different organelles which
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Prokaryote cell suspension Methodology Part 1 : Onion cell wet mount 1. A translucent piece of tissue from onion was peeled. 2. The piece of onion was placed on a glass slide and a drop or two of the Methylene blue solution was added. 3. The onion cell was observed under low‚ medium and high power. A drawing of one cell was made‚ using a pencil and all of its part are labelled. Part 2 : Cheek cell wet mount 1. The inside lining of your cheek with a toothpick was scraped gently
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trigger 3-We closed the petri dish‚ incubated it upside down‚ on 300C‚ for 48 hours. (B)- Isolate microbes from surface (mold and yest) 1- We marked‚ divided by 4 and labeled the bottom of our Petri dish. 2- On S.D.A we used a wet swab-Dipped into dilhent bottle (contains sterile peptone) and swabbed: tap‚ handle press clothe‚ hair‚ inside of a shoe and glasses. 3- We closed the petri dish quickly‚ incubated it on 220C‚ for five days. Observations: There was a slightly color
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spatial exclusion. These urban dynamics are dominant in Pyrmont Ultimo and have contributed to the changing morphology of that area. Pyrmont-Ultimo has undergone distinctive changes between the 18th century and 21st century. It has been transformed from the former warehousing and industrial suburb into a thriving residential‚ commercial and business precinct. The original morphology of Pyrmont-Ultimo allowed the area to become very popular and attractive. The close proximity to Sydney city
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