Biology 1b Notes Essays and Term Papers
Last update: October 21, 2014-
Als Disease Oral Notes
ALS- Amyotrophic lateral sclerosis Lou Gehrig’s disease- Yankee B-Ball player 1903-1941 Neurodegenerative disease- Unknown cause breaks tissue down in nervous system. Motor Neurons- they control muscle movement Affects nerves from the brain to the spinal cord (upper motor neurons) then the lower spinal cord (lower motor neurons) which control muscle movement. With this disease, for unknown reasons, these neurons die, meaning a progressive loss of the ability to move nearly any of the muscles in
Rating:Essay Length: 378 Words / 2 PagesSubmitted: March 16, 2010 -
Biological Species Concept
Biological Species Concept (BSC) What are biological species? At first glance, this seems like an easy question to answer. Homo sapiens is a species, and so is Canis familaris (dog). Many species can be easily distinguished. When we turn to the technical literature on species, the nature of species becomes much less clear. Biologists offer a dozen definitions of the term "species". These definitions are not fringe accounts of species but prominent definitions in the
Rating:Essay Length: 1,413 Words / 6 PagesSubmitted: March 17, 2010 -
Financial Management Notes
ROLE OF FINANCIAL MANAGEMENT - Financial management is one of the functions of management - Financial management is concerned with o Profits and losses of operations o Control over funds o Ensuring appropriate cash flow is available o Chas management o Raising funds / controlling internal funds o Investment of funds o Cost control / pricing o Forecasting / measuring financial performance against expectations - Accounting is a subset of financial management. Financial transactions must
Rating:Essay Length: 376 Words / 2 PagesSubmitted: March 20, 2010 -
Notes for Casablanca
ONE: EXPOSITION. Refugees from the German occupation in World War II have streamed into Casablanca, Morocco, still part of unoccupied France. After Paris fell to the Nazis in June, 1940, refugees sought to escape by making their way to Casablanca. From there they could get a visa to get to Lisbon, Portugal, and from there passage to America. 1) The phrase "Round up all suspicious characters" becomes "Round up the usual suspects," one of the
Rating:Essay Length: 3,433 Words / 14 PagesSubmitted: April 2, 2010 -
Are Blacks Biologically Superior?
Are Blacks Biologically Superior? While many ethnic groups may have contributed to the development of the sport of football, one race dominates the sport to such an extent in our time that we are led to ask if blacks are biologically superior. However, would we have asked this question forty years ago? In 1968, the National Football League was significantly different. Only 22 years after the integration of blacks into the sport, the racial composition
Rating:Essay Length: 551 Words / 3 PagesSubmitted: April 5, 2010 -
Cliff Notes - Oedipus Trilogy
BARRON'S BOOK NOTES SOPHOCLES' OEDIPUS TRILOGY The Athens that Sophocles knew in the fifth century B.C. was a curious place. By modern standards it was a small and uncomfortable city. There was no running water, no central heating, and no adequate transportation. The average Athenian was poorly paid, uneducated, and probably would rather watch athletic contests than go to the theater. Yet, amazingly, fifth-century Athens became a fountainhead of Western civilization in the study of
Rating:Essay Length: 10,725 Words / 43 PagesSubmitted: April 6, 2010 -
Is Gender Identity the Result of Biology?
Human beings are born sexual. They develop a strong sense of being male and female, the human behaviour of being a man or a woman is called gender identity. The characteristics of being a man or a woman involve biological, psychological, and sociological factors. People from all cultures have acted in relationships in different ways that are influenced by their cultural traditions and laws about sex. Human sexuality and how males and females act within
Rating:Essay Length: 935 Words / 4 PagesSubmitted: April 6, 2010 -
Comforts of Home Notes
The Comforts of Home Character Description ЎV Sarah Ham: „± Ў§NymphomaniacЎЁ Pg. 117 „± Ў§ЎKonly nineteen years old.ЎЁ Pg. 119 „± Ў§Congenital liar.ЎЁ Pg. 121 „± Ў§Her hair was cut like a dogЎ¦s or an elfЎ¦s and she was dressed in the latest fashion.ЎЁ Pg. 122 Thomas: „± Ў§It was the first time in his thirty-five yearsЎKЎЁ Pg. 116 „± Ў§Thomas loved his mother.ЎЁ Pg. 118 „± Ў§Thomas had inherited his fatherЎ¦s reason with his
Rating:Essay Length: 394 Words / 2 PagesSubmitted: April 8, 2010 -
Biology
Introduction: Respiration commonly known as the inhalation and exhaling or breathing has a more little known definition. This is the definition that involves the cellular level of eukaryotic cells. Cellular respiration may best be described by the following equation: C6h1206+602-6CO2+6H20+36ATP. ATP that is the energy needed for a cell to function as part of cellular respiration. ATP is needed to power the cell processes. If cells are denied energy they will die. The second law
Rating:Essay Length: 648 Words / 3 PagesSubmitted: April 8, 2010 -
Biology
Villus A villus is a tiny, thin, fingerlike structure with a blood supply that sticks out from the surface. More than one villus is known as villi. Villi are located in different areas of the body. Most commonly, the term is used to describe the many tiny, fingerlike structures that stick out and are located in groups over the entire mucous surface (a type of thin sheet of tissue) of the small intestine. The intestine
Rating:Essay Length: 812 Words / 4 PagesSubmitted: April 9, 2010 -
Chirality of Ethyl-3-Hydroxybutanoate Generated from a Biological Pathway
Chirality of Ethyl-3-hydroxybutanoate Generated from a Biological Pathway Jake Zimny LaSalle University Philadelphia, PA 19141 Submitted February 10, 2006 Abstract: The reaction being studied is a reduction of a ketone into an alcohol with a chiral center. Because a biological agent, bakers' yeast, is being used to drive this reaction, the optical purity that results in the product is so stereo-selective that the major product, (+), is formed for 89% of the product. Introduction: This
Rating:Essay Length: 882 Words / 4 PagesSubmitted: April 11, 2010 -
Notes from the Underground
"Notes from Underground" by Dostoevsky is a story about a man who is the opposite of everything that you would expect from the protagonist of a book. The first chapter introduces the reader to "The Underground Man" as many call him, for he has no name. He describes himself as sick and spiteful, but later takes it back and says he only wishes that he were. He believes his conscience to be overdeveloped because he
Rating:Essay Length: 649 Words / 3 PagesSubmitted: April 11, 2010 -
Applications of Biological Techniques Used in Manipulation of the Reproductive Cycle
Applications of biological techniques used in manipulation of the reproductive cycle In the United States of America there are 6.2 million women that have difficulties in conceiving children1. Over the past decade there has been a 26% increase in reported incidences of infertility. There are several major causes of infertility in women; endometriosis, ovulation problems and female tube blockages 2 (www.babycentre.co.uk) but fewer in men, the main ones being male tube blockages and poor semen
Rating:Essay Length: 463 Words / 2 PagesSubmitted: April 13, 2010 -
Forensic Biology 1950 to Present
DNA typing, since it was introduced in the mid-1980s, has revolutionized forensic science and the ability of law enforcement to match perpetrators with crime scenes. Thousands of cases have been closed and innocent suspects freed with guilty ones punished because of the power of a silent biological witness at the crime scene. 'DNA fingerprinting' or DNA typing (profiling) as it is now known, was first described in 1985 by an English geneticist named Alec Jeffreys.
Rating:Essay Length: 783 Words / 4 PagesSubmitted: April 15, 2010 -
Biology Paper
The article I chose was from seattletimes.com, and was entitled “Study: Stem cells mutate.” This article was about how, like ordinary cells, embryonic stem cells can develop genetic mutations over time. Contrary to what scientists once though, stem cells, though able to self-replenish, do not remain “ageless and perpetually unblemished.” According to a study by an international team of scientists, stem cells can develop potentially harmful mutations over time. And if these mutated stem cells
Rating:Essay Length: 300 Words / 2 PagesSubmitted: April 21, 2010 -
Theories of Biology
Theories of Biology pg.1 The major theories of biology are evolution of natural selection, biological classification, inheritance, cells, bioenergetics, homeostasis, and ecosystems. Evolution by natural selection is a process that occurs over successive generations. Inheritance is a theory of how characteristics of one generation are derived from earlier generations. Cells theory is that all organisms are composed of cells and that all cells come from preexisting cells. Biological classification is a group of species who
Rating:Essay Length: 308 Words / 2 PagesSubmitted: April 21, 2010 -
Research Paper for General Biology Topic - the Reason to Have a Research Paper Format
ITLE: RESEARCH PAPER FOR GENERAL BIOLOGY TOPIC THE REASON TO HAVE A RESEARCH PAPER FORMAT The reason to have a research paper format is for the student not to think that the research is for intimidation but to be aware of the following rules. • Students should be aware of the main rules of writing a research paper. If you know the standards of the research paper format required, you know what is expected from
Rating:Essay Length: 2,037 Words / 9 PagesSubmitted: April 26, 2010 -
Biology
CS5238 Combinatorial methods in bioinformatics 2004/2005 Semester 1 Lecture 8: Finding structural similarities among proteins (II) Lecturer: Prof Jean-Claude Latombe Scribe: Cheng Chi Kan, Lee Pern Chern and Moritz Buck 1 Voting scheme with hash table Many-to-many comparisons are evaluated when we align protein structures. In order to avoid repetition, a better organization of computation is necessary. This could be achieved by pre-computing the indexes of proteins and arranging them in a hash table. Then,
Rating:Essay Length: 296 Words / 2 PagesSubmitted: May 13, 2010 -
Biology and Perception
Homework: Biology and Perception 1. Behavior: This morning I woke up around eight thirty. After fighting my alarm clock, I got up and used the restroom (2 secs), then jumped into the shower for a quick rinse down (15 mins). Upon getting out and threw my hair up in a towel and went over to my closet to find something to wear and put them on (15 mins). 2. Nervous system: Upon waking up, it
Rating:Essay Length: 1,265 Words / 6 PagesSubmitted: May 17, 2010 -
Marketing Retail Management Notes
MKT 307 Wednesday, January 16, 2008 Retail can occur in more than just a store… (i.e., Doctor’s Office, Hair Salon, etc.) As long as there is a monetary transaction; can be tangible or IN-tangible What is RETAILING? RETAILING is a set of business activities that adds value to the products and services sold to consumers for their personal or family use. A RETAILER is a business that sells products and/or services to consumers por personal
Rating:Essay Length: 319 Words / 2 PagesSubmitted: May 24, 2010 -
Goodyear Notes
Goodyear 1992 Sears wants them to sell their Eagle tire brand Proposed this once before and Goodyear declined Sears, but now Goodyear’s sales are declining and people are starting to get their tires replaced at Sear’s more 2 factors made them think about it: 1. Goodyear tires had a 3.2% decline in mkt share for passenger car replacement tires in the US - Club stores, discount tire retails and coupling of multiple brands at mass
Rating:Essay Length: 858 Words / 4 PagesSubmitted: May 28, 2010 -
Biology - How Light Intensity Affects the Rate of Photosynthesis
Biology Coursework ЎV Does The Light Intensity Affect the Rate of Photosynthesis The Investigation In this experiment I will investigate the affect in which the light intensity will have on a plants photosynthesis process. This will be done by measuring the bubbles of oxygen and having a bulb for the light intensity variable. Variables The input variable which will be used in this investigation will be the light intensity (this will be a 100Watt bulb
Rating:Essay Length: 2,402 Words / 10 PagesSubmitted: May 29, 2010 -
Marine Biology
Summary of Films Film # 1 is called The Open Ocean. In this film, the author takes a look at the pacific. It says that the Mariana Trench (7 miles deep) is the deepest place on earth. The highest mountains of the world are located there. In shallower waters, there is much life. Photosynthetic organisms are the basis of all life in the sea. Also, some animals such as the sea anemones and the sea
Rating:Essay Length: 1,006 Words / 5 PagesSubmitted: June 1, 2010 -
The Science of Biology
The Science Of Biology: · Biology is the study of life · Biology is formed by the concepts, principles and theories that allow people to understand the natural environment · There is an order in the natural world Biologists Study The Interactions Of Life: · Living things do not exist in isolation: they all contribute to the fragile balance of nature · Livings things depend on each other and nonliving things Biologists Study The Diversity
Rating:Essay Length: 903 Words / 4 PagesSubmitted: June 2, 2010 -
Biological Foundations of Behavior- Outline
2.1 1) What is a neuron and what does it do? Nerve cells that enable you to think, plan, or even dream. 2) What are the three types of neurons of the nervous system? Sensory neurons, motor neurons, and interneurons. 3) The nervous system has what two type of cells? Neurons and glial cells. 4) What is the protective coating that covers many axons? Myelin sheath, which speeds the transmission of neural impulses. 5) When
Rating:Essay Length: 820 Words / 4 PagesSubmitted: June 6, 2010