BIO/101-PRINCIPLES OF BIOLOGY DECEMBER 8TH 2013. JEBA INBARASU Organism Physiology is the method in which many diverse living organisms are considered to have developed from earlier forms during the history of the earth that can be defined as Evolution. Several organisms have evolved as a result of environmental changes within their habitats. Example is a diagram of a whale and details about how the whale has evolved
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Aloe Vera’s Profile Lavanessa Young American Public University Whitney Elmore 06/17/14 Introduction Aloe is often described as a succulent stemless or very short-stemmed plant with a slimy and soothing sap. Binomially‚ this plant is known as Aloe vera‚ but it is a species with a good number of synonyms‚ including Aloe vulgaris‚ Aloe indica‚ Aloe perfoliata ‚ and Aloe barbadensis. It’s important to point out the fact that Carl Linnaeus was the first scientist to describe this species. Aloe vera
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Heat resistance of endospores of Bacillus pumilus Abstract Spore suspension of Bacillus pumilus was inoculated into universal bottles containing sterile distilled water in water baths at temperatures of 85°C‚ 90°C and 95°C. At specific time intervals‚ a sample was removed and spread on nutrient agar plates. The number of colonies formed was used to determine the D-value and z-value. The D-value for 85°C is 64.1 minutes‚ 25.7 minutes for 90°C and 8.2 minutes for 95°C while the z-value is 11
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Two Organisms Allison Grant Seahorse Habitat Requirements The Seahorse is mostly found in shallow seagrass and reef habitats. They are distributed in tropical and subtropical regions around the world. The seahorse habitat is any underwater area with lots of things they can grab onto with their tails and blend into for hiding. Often they prefer an eelgrass‚ kelp‚ coral‚ rock and mangrove environment. The Seahorse prefers a tropical or temperate oceans. There are no known freshwater Seahorses
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large clusters and having a very short life and are said to pervade each and every part of universe‚ even in tissues of plants and flesh of animals.[21] However‚ the earliest known idea to indicate the possibility of diseases spreading by yet unseen organisms was that of the Roman scholar Marcus Terentius Varro in a 1st-century BC book titled On Agriculture in which he warns against locating a homestead near swamps:… and because there are bred certain minute creatures that cannot be seen by the eyes‚
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Unknown Lab Report Dr. Nathan Cahoone Microbiology 204 December 9‚ 2010 Introduction There are many reasons for knowing the identity of microorganisms. The study and test was done by applying all of the methods that have been learned so far in the microbiology laboratory class for the identification of an unknown bacterium which I was using unknown #25. Results Unknown #25 had the following morphology on a streak plate: medium sized butyrous cream colored colony. Gram-staining was utilized
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| | | | Growth Conditions Most grow well at 42Degrees Celsius | Defining characteristics for the genus/species Helicobacter pylori | Natural Habitat‚ Geographic distribution Worldwide | Mode of human infection a) Unknown ‚ but thought to be fecal-oral or oral-oral | Media for optimal growth in laboratory cultures 1. Urease Test 2. Selective agar media | Key Biochemical reactions 1. All H. pylori isolates were Gram-negative spiral to coccobacilli and shared
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article 1. the The purpose of this is knowing the types of bacteria that exist in our environment and diseases caused by them‚ and how treat it. MATERIAL AND METHODS: An unknown bacterium was handed out
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TUI University Paul A. Krasulski Module 2 Case Assignment: Organizations as Organisms MGT 501: Management and Organizational Behavior Dr. Peter Haried 7 February 2011 Abstract This paper will compare the military unit (for discussion purposes‚ the US Military) and the symphony orchestra noting both similarities and differences and the degree to which applying systems thinking helps one understand both. This paper will structure its comparison as follows: parts one and two‚ the most important
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Are GMO’s are No or Go? There is much controversy over whether or not GMO’s‚ or genetically modified organisms‚ benefit us and should be allowed‚ or if they are more harmful and should be banned. Genetically modified foods are beneficial because they save money‚ have greater resistance to pests and viruses‚ and they can hold more nutrition than regular foods. One of the crops that have most widely been genetically modified is corn. Biologists can inject genes in the corn that make the corn resistant
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