...The Diversityof Life Lab Manual Stephen W. Ziser Department of Biology Pinnacle Campus for BIOL 1409 General Biology: The Diversity of Life Lab Activities, Homework & Lab Assignments 2013.8 Biol 1409: Diversity of Life – Lab Manual, Ziser, 2013.8 1 Biol 1409: Diversity of Life Ziser - Lab Manual Table of Contents 1. Overview of Semester Lab Activities Laboratory Activities . . . . . . . . . 2. Introduction to the Lab & Safety Information . . . . . 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 15 30 39 46 54 68 81 104 147 3. Laboratory Exercises Microscopy . . . . . . Taxonomy and Classification . Cells – The Basic Units of Life . Asexual & Sexual Reproduction Development & Life Cycles . . Ecosystems of Texas . . . . The Bacterial Kingdoms . . . The Protists . . . . . . The Fungi . . . . . . . The Plant Kingdom . . . . The Animal Kingdom . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 13 17 22 26 29 . 32 . 42 . 50 . 59 . 89 4. Lab Reports (to be turned in - deadline dates as announced) Taxonomy...
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...Biological classification Biological classification is the arrangement of organisms into categories that express their PHYLOGENY, or line of descent, based on information such as structure, development, biochemical or physiological functions, and evolutionary history of organisms. The purpose of such a classification is to provide a clear and practical way to organize and communicate information about organisms. Classification can show relationships between different ancient and modern groups, indicate the evolutionary pathways along which present-day organisms may have developed, and provide a basis for comparing experimental data about different plant and animal groups. Organisms included in a group share a common genetic heritage in their DNA, and they must be more closely related to each other than they are to the members of other groups of the same rank. However, classifications of organisms are modified as ideas of their phylogeny change. Taxonomy is the theory and practice of classifying organisms. It is a branch of systematics, the study of the diversity of organisms. The first scheme for classifying animals into logical groupings may have been proposed by Aristotle more than 2,000 years ago. Since that time, many new classification systems have been proposed; none, however, has succeeded in fitting all plants, animals, and microorganisms into a single, completely satisfactory scheme. For example, some taxonomists classify algae with the protista or consider them plants...
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...What is Microbiology? Microbiology is the study of organisms too small to be seen with the naked eye. Originally, emphasis was placed on harmful micro organisms which cause disease or spoilage of beverages and food, but it is now recognized that many microbes have essential roles in our ecosystem or can be used to accomplish beneficial tasks. Human history is full of examples of major devastations caused by bacteria and viruses. Some of these historically important diseases still occur, such tuberculosis and yellow fever. Microorganisms are evolving to cause new infectious disease problems such as Lyme disease and AIDS, which capture public attention. Control and eradication of infectious diseases remain important goals of many microbiologists. The recognition that microorganisms were responsible for what was earlier thought to be "spontaneous generation" opened the door to industrial (pharmaceutical, chemical, energy) and food microbiology, technologies which contribute substantially to today's way of life. Microorganisms in soil and water are essential in the transformation of carbon, nitrogen, oxygen, sulfur and iron to products needed by plants and animals. In various ways, microbes participate in environmental cycling and degradation and global change. In the last few decades, microorganisms have been recognized as ideal model systems for the study of basic biological processes. More recently, microbiologists have brought an exciting dimension to the study of biology...
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...“The longer you live the longer you should live” –Wiley “Evolution’s a bitch” –Wiley “Suckers are good to eat” –Wiley WHAT HAS EVOLUTION DONE FOR ME What has evolution done for me • Agricultural crops and animal breeding for the past 8,000 years • With the discovery of methods to reconstruct evolutionary relationships there is been a vast increase in the relevance of evolutionary biology to human society. Reconstructing Phylogenies • 1859-1950- No coherent empirical methods • 1950-1966- Emergence of Phylogenetic Systematics • Phylogeny by discovery of the order of evolutionary innovation Ribotyping • Fingerprinting or sequencing RNA • Many diseases have unknown causes • However, diseased tissues can be ribotyped. (Wiley Death Fish) • This process involves extracting DNA from diseased tissues and then sequencing the DNA that codes for rRNA. • If a disease agent such as a bacteria is present, then we will get ribosomal DNA sequences from the host (you) and the bacteria (the infection agent). Ribotyping: Phylogeny matching • Once we have the rDNA sequences, we can plug them into a sequence matrix of all life and see where our unknowns appear on the tree of life. Our Food Chain • Some products are easy to identify, but others are not. • A slab of fish fillet from a sea bass looks like a slab of sih fillet from a farmed Asian catfish. • But the sea bass costs $10/pound while the Asian catfish...
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...NINTH EDITION Burton’s MICROBIOLOGY FOR THE HEALTH SCIENCES Paul G. Engelkirk, PhD, MT(ASCP), SM(AAM) Biomedical Educational Services (Biomed Ed) Belton, Texas Adjunct Faculty, Biology Department Temple College, Temple, TX Janet Duben-Engelkirk, EdD, MT(ASCP) Biomedical Educational Services (Biomed Ed) Belton, Texas Adjunct Faculty, Biotechnology Department Temple College, Temple, TX Acquisitions Editor: David B. Troy Product Manager: John Larkin Managing Editor: Laura S. Horowitz, Hearthside Publishing Services Marketing Manager: Allison Powell Designer: Steve Druding Compositor: Maryland Composition/Absolute Service Inc. Ninth Edition Copyright © 2011 Lippincott Williams & Wilkins, a Wolters Kluwer business © 2007 Lippincott Williams & Wilkins, © 2004 Lippincott Williams & Wilkins, © 2000 Lippincott Williams & Wilkins, © 1996 Lippincott-Raven, © 1992, 1988, 1983, 1979 JB Lippincott Co. 351 West Camden Street Baltimore, MD 21201 Printed in the People’s Republic of China All rights reserved. This book is protected by copyright. No part of this book may be reproduced or transmitted in any form or by any means, including as photocopies or scanned-in or other electronic copies, or utilized by any information storage and retrieval system without written permission from the copyright owner, except for brief quotations embodied in critical articles and reviews. Materials appearing in this book prepared by individuals as part of their official duties as U.S. government employees...
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...6 Cellular Respiration: Obtaining Energy from Food Muscles in action. Sprinters, like all athletes, depend on cellular respiration to power their muscles. CHAPTER CONTENTS Energy Flow and Chemical Cycling in the Biosphere 92 Cellular Respiration: Aerobic Harvest of Food Energy 94 Fermentation: Anaerobic Harvest of Food Energy 101 CHAPTER THREAD Aerobic versus Anaerobic Lifestyles BIOLOGY AND SOCIETY Marathoners versus Sprinters THE PROCESS OF SCIENCE What Causes Muscle Burn? EVOLUTION CONNECTION Life before and after Oxygen 91 102 103 Aerobic versus Anaerobic Lifestyles BIOLOGY AND SOCIETY Marathoners versus Sprinters Track-and-field athletes usually have a favorite event in which they excel. Some runners specialize in sprints of 100 or 200 meters. Others excel at longer races of 1,500, 5,000, or even 10,000 m. It is unusual to find a runner who competes equally well in both 100-m and 10,000-m races; most runners are more comfortable running races of particular lengths. It turns out that there is a biological basis for such preferences. The muscles that move our legs contain two main types of muscle fibers: slow-twitch and fast-twitch. Slow-twitch muscle fibers can contract many times over a longer period but don’t generate a lot of quick power for the body. They perform better in endurance exercises requiring slow, steady muscle activity, such as marathons. Fast-twitch muscle fibers can contract more quickly and powerfully than slow-twitch fibers but also...
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...INTRODUCTION Microorganisms are used extensively to provide a vast range of products and services. They have proved to be particularly useful because of the ease of their mass cultivation, speed of growth, use of cheap substrates (which in many cases are wastes) and the diversity of potential products. Their ability to readily undergo genetic manipulation has also opened up almost limitless further possibilities for new products and services from the fermentation industries (Trevor Palmor, 2004). Microorganisms are a large and disease group that exist as its single cell or cell cultures. These include bacteria, fungi, algae, protozoa and infectious agents at the borderline of life. Microbes are present most abundantly in soil, atmosphere and water plays a important role in the biochemical agent for the conversion of complex organic compounds into simple organic compounds (Glazer and Nikaido, 1995). Microorganisms are closely associated with health and welfare of human beings. Some Microorganisms are beneficial and others are detrimental. For example, Microorganisms are involved in the making of yoghurt, cheese and wine, in the production of Penicillin, interferons and alcohol, and the processing of industrial and domestic wastes. Microorganisms can cause disease, spoil food and deteriorate materials like iron, pipes, glass lenses and wood pilings (Glazer and Nikaido, 1995). Most of these Microorganisms irrespective of their origins, were subsequently modified by conventional...
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...NOTE: This PDF document has a handy set of “bookmarks” for it, which are accessible by pressing the Bookmarks tab on the left side of this window. ***************************************************** We are the last. The last generation to be unaugmented. The last generation to be intellectually alone. The last generation to be limited by our bodies. We are the first. The first generation to be augmented. The first generation to be intellectually together. The first generation to be limited only by our imaginations. We stand both before and after, balancing on the razor edge of the Event Horizon of the Singularity. That this sublime juxtapositional tautology has gone unnoticed until now is itself remarkable. We're so exquisitely privileged to be living in this time, to be born right on the precipice of the greatest paradigm shift in human history, the only thing that approaches the importance of that reality is finding like minds that realize the same, and being able to make some connection with them. If these books have influenced you the same way that they have us, we invite your contact at the email addresses listed below. Enjoy, Michael Beight, piman_314@yahoo.com Steven Reddell, cronyx@gmail.com Here are some new links that we’ve found interesting: KurzweilAI.net News articles, essays, and discussion on the latest topics in technology and accelerating intelligence. SingInst.org The Singularity Institute for Artificial Intelligence: think tank devoted to increasing...
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...STARS WITHOUT NUMBER For Eden, who gave me a reason. TABLE OF CONTENTS Introduction ..............................................................................................................5 Character Creation ....................................................................................................7 Psionics ...................................................................................................................25 Equipment ..............................................................................................................33 Systems ...................................................................................................................59 The History of Space ...............................................................................................71 Game Master’s Guide ..............................................................................................78 World Generation ...................................................................................................87 Factions .................................................................................................................113 Adventure Creation ...............................................................................................128 Alien Creation .......................................................................................................138 Xenobestiary ........................................................................
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...IGOROTS * Home * IGOROT SONGS * IGOROT DANCE * IGOROT TRADITIONS * MONEY ON THE MOUNTAIN IGOROT TRADITIONS IGOROT TRADITIONS When we talk about Igorot identity and culture, we also have to consider the time. My point is that: what I am going to share in this article concerning the Igorot culture might not be the same practiced by the Igorots of today. It has made variations by the passing of time, which is also normally happening to many other cultures, but the main core of respect and reverence to ancestors and to those who had just passed is still there. The Igorot culture that I like to share is about our practices and beliefs during the "time of Death". Death is part of the cycle of life. Igorots practice this part of life cycle with a great meaning and importance. Before the advent of Christianity in the Igorotlandia, the Igorots or the people of the Cordilleran region in the Philippines were animist or pagans. Our reverence or the importance of giving honor to our ancestors is a part of our daily activities. We consider our ancestors still to be with us, only that they exist in another world or dimension. Whenever we have some special feasts (e.g., occasions during death, wedding, family gathering, etc.), when we undertake something special (like going somewhere to look for a job or during thanksgiving), we perform some special offer. We call this "Menpalti/ Menkanyaw", an act of butchering and offering animals. During these times we call them...
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...FROM THE AUTHOR OF THE BESTSELLING BIOGRAPHIES OF BENJAMIN FRANKLIN AND ALBERT EINSTEIN, THIS IS THE EXCLUSIVE BIOGRAPHY OF STEVE JOBS. Based on more than forty interviews with Jobs conducted over two years—as well as interviews with more than a hundred family members, friends, adversaries, competitors, and colleagues—Walter Isaacson has written a riveting story of the roller-coaster life and searingly intense personality of a creative entrepreneur whose passion for perfection and ferocious drive revolutionized six industries: personal computers, animated movies, music, phones, tablet computing, and digital publishing. At a time when America is seeking ways to sustain its innovative edge, Jobs stands as the ultimate icon of inventiveness and applied imagination. He knew that the best way to create value in the twenty-first century was to connect creativity with technology. He built a company where leaps of the imagination were combined with remarkable feats of engineering. Although Jobs cooperated with this book, he asked for no control over what was written nor even the right to read it before it was published. He put nothing offlimits. He encouraged the people he knew to speak honestly. And Jobs speaks candidly, sometimes brutally so, about the people he worked with and competed against. His friends, foes, and colleagues provide an unvarnished view of the passions, perfectionism, obsessions, artistry, devilry, and compulsion for control that shaped his approach to business and...
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...Jurassic Park Michael Crichton Copyright Michael Crichton (c) 1991 All Rights Reserved The right of Michael Crichton to be identified as the author of this work has been asserted by him in accordance with the Copyright, Designs and Patents Act 1988. First published in Great Britain in 1991 by the Random Century Group 20 Vauxhall Bridge Rd, London SWIV 2SA Century Hutchinson South Africa (Pty) Ltd PO Box 337, Bergvlei 2012 South Africa Random Century Australia Pty Ltd 20 Alfred St, Milsons Point, Sydney, NSW 2061 Australia Random Century New Zealand Ltd PO Box 40-086, Glenfield, Auckland 10 New Zealand A CIP Catalogue Record for this book is available from the British Library ISBN: 0 7126 4686 8 Printed in England by Clays Ltd, St Ives plc For A-M and T "Reptiles are abhorrent because of their cold body, pale color, cartilaginous skeleton, filthy skin, fierce aspect, calculating eye, offensive smell, harsh voice, squalid habitation, and terrible venom; wherefore their Creator has not exerted his powers to make many of them." LINNAEUS, 1797 "You cannot recall a new form of life." ERWIN CHARGAFF, 1972 Introduction "The InGen Incident" The late twentieth century has witnessed a scientific gold rush of astonishing proportions: the headlong and furious haste to commercialize genetic engineering. This enterprise has proceeded so rapidly-with so little outside commentary-that its dimensions and implications are hardly understood at all. Biotechnology promises the...
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...___________________________ LIVING HISTORY Hillary Rodham Clinton Simon & Schuster New York • London • Toronto • Sydney • Singapore To my parents, my husband, my daughter and all the good souls around the world whose inspiration, prayers, support and love blessed my heart and sustained me in the years of living history. AUTHOR’S NOTE In 1959, I wrote my autobiography for an assignment in sixth grade. In twenty-nine pages, most half-filled with earnest scrawl, I described my parents, brothers, pets, house, hobbies, school, sports and plans for the future. Forty-two years later, I began writing another memoir, this one about the eight years I spent in the White House living history with Bill Clinton. I quickly realized that I couldn’t explain my life as First Lady without going back to the beginning―how I became the woman I was that first day I walked into the White House on January 20, 1993, to take on a new role and experiences that would test and transform me in unexpected ways. By the time I crossed the threshold of the White House, I had been shaped by my family upbringing, education, religious faith and all that I had learned before―as the daughter of a staunch conservative father and a more liberal mother, a student activist, an advocate for children, a lawyer, Bill’s wife and Chelsea’s mom. For each chapter, there were more ideas I wanted to discuss than space allowed; more people to include than could be named; more places visited than could be described...
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...Color-- -1- -2- -3- -4- -5- -6- -7- -8- -9- Text Size-- 10-- 11-- 12-- 13-- 14-- 15-- 16-- 17-- 18-- 19-- 20-- 21-- 22-- 23-- 24 Dark Lover A Novel of the Black Dagger Brotherhood By J.R. Ward Contents Chapter One Chapter Two Chapter Three Chapter Four Chapter Five Chapter Six Chapter Seven Chapter Eight Chapter Nine Chapter Ten Chapter Eleven Chapter Twelve Chapter Thirteen Chapter Fourteen Chapter Fifteen Chapter Sixteen Chapter Seventeen Chapter Eighteen Chapter Nineteen Chapter Twenty Chapter Twenty-one Chapter Twenty-two Chapter Twenty-three Chapter Twenty-four Chapter Twenty-five Chapter Twenty-six Chapter Twenty-seven Chapter Twenty-eight Chapter Twenty-nine Chapter Thirty Chapter Thirty-one Chapter Thirty-two Chapter Thirty-three Chapter Thirty-four Chapter Thirty-five Chapter Thirty-six Chapter Thirty-seven Chapter Thirty-eight Chapter Thirty-nine Chapter Forty Chapter Forty-one Chapter Forty-two Chapter Forty-three Chapter Forty-four Chapter Forty-five Chapter Forty-six Chapter Forty-seven Chapter Forty-eight Chapter Forty-nine Chapter Fifty Chapter Fifty-one Chapter Fifty-two Chapter Fifty-three Chapter Fifty-four Chapter Fifty-five Epilogue A dangerous passion… Wrath walked into the hall, feeling particularly ferocious. Man, Beth had better be alive and well. Or God help whoever had hurt her. And if she'd decided to avoid him? That didn't matter. Her body was about to need something only he could provide her. So sooner or later she would come...
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...62118 0/nm 1/n1 2/nm 3/nm 4/nm 5/nm 6/nm 7/nm 8/nm 9/nm 1990s 0th/pt 1st/p 1th/tc 2nd/p 2th/tc 3rd/p 3th/tc 4th/pt 5th/pt 6th/pt 7th/pt 8th/pt 9th/pt 0s/pt a A AA AAA Aachen/M aardvark/SM Aaren/M Aarhus/M Aarika/M Aaron/M AB aback abacus/SM abaft Abagael/M Abagail/M abalone/SM abandoner/M abandon/LGDRS abandonment/SM abase/LGDSR abasement/S abaser/M abashed/UY abashment/MS abash/SDLG abate/DSRLG abated/U abatement/MS abater/M abattoir/SM Abba/M Abbe/M abbé/S abbess/SM Abbey/M abbey/MS Abbie/M Abbi/M Abbot/M abbot/MS Abbott/M abbr abbrev abbreviated/UA abbreviates/A abbreviate/XDSNG abbreviating/A abbreviation/M Abbye/M Abby/M ABC/M Abdel/M abdicate/NGDSX abdication/M abdomen/SM abdominal/YS abduct/DGS abduction/SM abductor/SM Abdul/M ab/DY abeam Abelard/M Abel/M Abelson/M Abe/M Aberdeen/M Abernathy/M aberrant/YS aberrational aberration/SM abet/S abetted abetting abettor/SM Abeu/M abeyance/MS abeyant Abey/M abhorred abhorrence/MS abhorrent/Y abhorrer/M abhorring abhor/S abidance/MS abide/JGSR abider/M abiding/Y Abidjan/M Abie/M Abigael/M Abigail/M Abigale/M Abilene/M ability/IMES abjection/MS abjectness/SM abject/SGPDY abjuration/SM abjuratory abjurer/M abjure/ZGSRD ablate/VGNSDX ablation/M ablative/SY ablaze abler/E ables/E ablest able/U abloom ablution/MS Ab/M ABM/S abnegate/NGSDX abnegation/M Abner/M abnormality/SM abnormal/SY aboard ...
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