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Science Essays

4,476 Science Free Papers: 451 - 480

  • Authorize.Net


    Authorize.Net is pleased to introduce the Shopping Cart Certification (SCC) program, which presents a tremendous opportunity to market your shopping cart solution. Through official certification with Authorize.Net, you can distinguish your company as a premier and certified Authorize.Net shopping cart provider. We'll also include your company in the Certified Shopping

    Essay Length: 487 Words / 2 Pages
  • Autism


    Originally thought to be a result of poor parenting, autism, first diagnosed in 1943 by Dr. Leo Kanner, has now been linked to genetic influences. Autism is defined as "A psychiatric disorder of childhood characterized by marked deficits in communication and social interaction, preoccupation with fantasy, language impairment, and

    Essay Length: 1,183 Words / 5 Pages
  • Autism


    Autism, it is a terrible disability that affects 1 out of every 166 children. There are more people with autism than pediatric cancer, diabetes, and AIDS combined. Autism is a multifaceted neurobiological disorder that usually lasts throughout a person's lifetime. It occurs in all racial, ethnic, and social groups and

    Essay Length: 1,008 Words / 5 Pages
  • Autism


    Imagine, for a second, if you were seated where you are now, but you were waiting as though in torture, trying to keep your hands and feet still and trying to stay silent. Imagine that you’re able to think clearly and intelligently about what I’m saying, but you can’t stop

    Essay Length: 1,737 Words / 7 Pages
  • Autism Disorder

    Autism Disorder

    All autistic children are gifted. Autism is caused by bad parenting skills. People with autism show no emotion. Autistic children cannot learn. The previous statements are examples of common misconceptions of children with autism. These statements are false. When one does not truly understand a condition or disorder, he

    Essay Length: 1,007 Words / 5 Pages
  • Automated Clothesline System

    Automated Clothesline System

    Automated Clothesline System People often forget to lift the suspension of clothing during the day rain. For people who working, they don’t have to worry about their clothes that have been dried outside. People often don’t have time to manage their routine. This project develop for working couple, it is

    Essay Length: 263 Words / 2 Pages
  • Autos and Highways

    Autos and Highways

    Chapter 11- Autos and Highways * Congestion: Equilibrium versus Optimum traffic Volume o The total cost of a commuting trip is the sum of the monetary and time cost o The demand curve is a marginal benefit curve ~ shows how much the marginal traveler is willing to pay for

    Essay Length: 692 Words / 3 Pages
  • Autumn Leaves Turn Red

    Autumn Leaves Turn Red

    BACKGROUND INFORMATION Daylight time and temperature decrease during autumn as a warning for trees -and many other organisms- that winter is coming. Many trees lose their leaves; but before that is done the green color of the leaves turns into yellow, red, and orange. These changes do not happen randomly;

    Essay Length: 705 Words / 3 Pages
  • Auxin


    Auxin Auxin are essential plant hormones that promote the lengthening of the cell, which is a critical step before the cell goes through cell differentiation. The auxin can do this by increasing the amount of water taken in by the cell, which improves the elasticity of the cell and therefore

    Essay Length: 744 Words / 3 Pages
  • Avian Flu

    Avian Flu

    The Avian Flu has been monitired by scentist for years. But more recently the "Bird Flu" has been receiving national attention throughout the media. The Bird Flu is a type of influenza that is commonly found in the intetions of wild birds. There are different types of the Avian Virus,

    Essay Length: 415 Words / 2 Pages
  • Avian Influenza

    Avian Influenza

    Avian influenza is an infection caused by bird flu viruses. These influenza viruses occur naturally among birds. Wild birds worldwide carry the viruses in their intestines, but usually do not get sick from them. However, avian influenza is very infectious among birds and can make some domesticated birds, including chickens,

    Essay Length: 254 Words / 2 Pages
  • Avian Influenza - Basic Information

    Avian Influenza - Basic Information

    DIAGNOSIS The symptoms of avian influenza in humans range from typical flu-like symptoms including cough, sore throat and sore muscles, to eye infections, pneumonia, severe respiratory disease, organ failures, and other severe life threatening complications. Avian influenza can only be detected in humans by a laboratory test. The main risks

    Essay Length: 731 Words / 3 Pages
  • Avian Influenza - Bird Flu

    Avian Influenza - Bird Flu

    Avian Influenza (Bird Flu) An influenza pandemic is a global outbreak of disease that occurs when a new influenza A virus appears or "emerges" in the human population, causes serious illness, and then spreads easily from person to person worldwide. Pandemics are different from seasonal outbreaks or "epidemics" of influenza.

    Essay Length: 1,497 Words / 6 Pages
  • Avon


    MARKETING Case Assignment: AVON Actors in microenvironment and forces in the macroenvironment that have been important in shaping Avon's marketing strategies Microenvironment The company consist top management, finance, R&D, purchasing, operations, and accounting. Top management sets the company's mission, objectives, broad strategies, and politics. E. Preston serves as chair

    Essay Length: 1,011 Words / 5 Pages
  • Baba


    PERSONAL INFORMATION (*REQUIRED) *FIRST NAME: DO NOT SHOW MY NAME IN MY PROFILE: *LOCATION: *ZIP/POSTAL CODE: *COUNTRY: Select One... USA Afganistan Albania Algeria American Samoa Andorra Angola Anguilla Antigua & Barbuda Argentina Armenia Aruba Australia Austria Azerbaijan Azores Bahamas Bahrain Bangladesh Barbados Belarus Belgium Belize Benin Bermuda Bhutan Bolivia Bonaire

    Essay Length: 489 Words / 2 Pages
  • Babies Found Out

    Babies Found Out

    WASHINGTON (Reuters) - Even before babies learn to talk they have a bit of a grasp of math, according to new research concluding that infants may have an abstract sense of numerical concepts. ADVERTISEMENT The research, published in this week's edition of "Proceedings of the National Academy of Sciences,"

    Essay Length: 264 Words / 2 Pages
  • Babylon


    "The approach to the Garden sloped like a hillside and the several parts of the structure rose from one another tier on tier... On all this, the earth had been piled... and was thickly planted with trees of every kind that, by their great size and other charm, gave pleasure

    Essay Length: 715 Words / 3 Pages
  • Bacillus Anthracis

    Bacillus Anthracis

    INTRODUCTION Bacillus anthracis has recently become popular as the causative agent of anthrax infections. Belonging to the bacillus species, the bacterium is considered, along with Bacillus cereus, to be of extreme medical importance. Until recently, the condition caused by the bacterium was rarely heard of. Although the bacterium is naturally

    Essay Length: 1,665 Words / 7 Pages
  • Bacteria


    Bacteria are often maligned as the causes of human and animal disease (like this one, Leptospira, which causes serious disease in livestock). However, certain bacteria, the actinomycetes, produce antibiotics such as streptomycin and nocardicin; others live symbiotically in the guts of animals (including humans) or elsewhere in their bodies, or

    Essay Length: 818 Words / 4 Pages
  • Bacteria


    Bacteria have been around for a long, long time, much longer than humans have been. In fact, they are the oldest life form on earth. They raise special concerns to scientists due to the fact that they can cause disease and also mutate to resist medicines. Plasmids pass DNA to

    Essay Length: 362 Words / 2 Pages
  • Bacteria and Foodborne Illness

    Bacteria and Foodborne Illness

    Bacteria and Foodborne Illness Foodborne illness results from eating food contaminated with bacteria (or their toxins) or other pathogens such as parasites or viruses. The illnesses range from upset stomach to more serious symptoms, including diarrhea, fever, vomiting, abdominal cramps, and dehydration. Although most foodborne infections are undiagnosed and unreported,

    Essay Length: 1,687 Words / 7 Pages
  • Bacteria Case

    Bacteria Case

    A living thing is called an organism. An organism is an individual form of life that is capable of growing, processing nutrients, and reproducing. Different forms of life have developed all sorts of amazing abilities--there are animals that can change their color, and plants that eat insects. Organisms come also

    Essay Length: 224 Words / 1 Pages
  • Bacteria Use in Biotechnology

    Bacteria Use in Biotechnology

    BACTERIA USE IN BIOTECHNOLOGY Bacteria. The most common thoughts after hearing this word are germs, disease, and sickness. The common perception of bacteria is negative, however, bacteria are not only a valuable component of the living world, they are essential and necessary for the survival of most living things

    Essay Length: 628 Words / 3 Pages
  • Bacterial Conjunctivitis

    Bacterial Conjunctivitis

    Bacterial Conjunctivitis Bacterial Conjunctivitis, commonly known as "pink eye", is one of the most well-known and treatable eye infections for both children and adults. The name was chosen because it is an inflammation of the conjunctiva. The conjunctiva is the clear membrane that covers the white part of the eye

    Essay Length: 731 Words / 3 Pages
  • Bacterial Growth

    Bacterial Growth

    Bacterial are very diverse and quite adaptable, but they still need certain factors in order to thrive. The physical requirements for bacterial growth include pH range, temperature, oxygen concentrations, moisture levels, hydrostatic pressure, osmotic pressure, and radiation levels. When considering the pH level, bacteria are classified as either acidophiles (acid-loving),

    Essay Length: 392 Words / 2 Pages
  • Bacterial Invasion

    Bacterial Invasion

    After reviewing the budget for February through April 2012, Randi Randall is concerned about the cash flow trend. Randi is also concerned that if any of the estimates are incorrect, the cash flow situation may become even more serious. And Randi is concerned about whether the bank is willing to

    Essay Length: 385 Words / 2 Pages
  • Bacterial Meningitis

    Bacterial Meningitis

    The definition of meningitis is any inflammation of the meninges or membranes of the central nervous system. This inflammation can be caused by any number of pathogens such as fungi, viruses, and bacteria. Bacteria is most commonly associated with the disease even though causative viruses can be more prevalent, but

    Essay Length: 883 Words / 4 Pages
  • Bacterial Transformation

    Bacterial Transformation

    Bacterial Transformation Introduction Biotechnology has to do with the manipulation of organisms to get useful products. One of the basis of biotechnology is genetic transformation. Genetic transformation occurs when DNA is taken in and expressed by a cell from a living organism. Three basic thing are needed to perform genetic

    Essay Length: 2,349 Words / 10 Pages
  • Bad Science

    Bad Science

    After reading several different articles and "stories" from assorted websites, I did realize the drastic differences between the sources. From the actual periodicals, or peer reviewed articles, you get the impression that you have absolutely NO idea what they are talking about; at least from a layman perspective. The big,

    Essay Length: 601 Words / 3 Pages
  • Balance Score Card

    Balance Score Card

    w. Vision: Visionen bezogen auf Unternehmen, sind Vorstellungen wie sich das betreffende Unternehmen zukÑŒnftlich entwickeln sollen, zu beginn sind sie ehe Wage oberste Ziele, welche im Laufe der Zeit zu greifbaren Zielen weiterentwickeln. Im Idealfall, stellen Visionen den Auftakt zu konkreterem handeln dar, welches von besonderer Herausforderung ist, wenn diese

    Essay Length: 918 Words / 4 Pages
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