Abstract: The focus of this experiment was to identify unknown bacteria provided. The identification of unknown bacteria is beneficial in many aspects of the research of microorganisms and also aids physicians to treat patients correctly. Various tests were performed to provide the fermentation abilities‚ presence of particular enzymes‚ and biochemical reactions. Qualitative observations were made on the tests in identification process. The data from experimentation provided sufficient results
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Unit 4 The Natural Environment and Species Survival A2 compulsory unit Externally assessed 7.1 Unit description Topic 5: On the wild side This topic builds an appreciation that photosynthesis is the primary process that underpins the majority of ecosystems‚ and provides students with an understanding of how ecosystems work. The topic continues by looking at whether climate change will lead to extinction of species or evolution by natural selection‚ and looks at the evidence for global
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My Own Performance During the course of the project‚ I feel that I have worked well independently to produce an excellent set of products. I found it fairly challenging at times but I think that I have put in a lot of effort and work into creating products that are of a high quality. I made sure to listen well in lessons so I could fully understand the tasks‚ and I focused hard when creating the products to ensure that they would be of a high standard. For me‚ time management was the key to having
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1. What are the major security threats on my network and computers connected to the network? There are cybercriminals who commit crimes using the computers and networks. They spread malicious viruses through the networks such as worms and Trojan horses. They hack other people’s computers to steal important data and identity or destroy data. A hacker uses a packet sniffer to intercept the unencrypted network traffic and capture the passwords or other important information which was communicated through
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Biology PEKA SPM 2013 Contraceptive methods Name : Bridget Lo Yen Class: 5 Amanah Subject Teacher : Puan Syafiza Ibrahim Date of submission : 26/7/2013 CONTENT PAGE NO. CONTENT PAGE A INTRODUCTION B DATA AND DISCUSSION DESCRIPTION PROCEDURES ADVANTAGES DISADVANTAGES DIAGRAM C CONCLUSION D REFERENCES INTRODUCTION 1. Family planning is used by couples who wish to limit their number of children‚ and to control the timing of pregnancy. This is important
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TASK 3(P6‚ M2‚ D2) A. Explain the effects of legislation to protect consumer on contract for the sale of goods. The Sale of Goods Act 1979 is an Act of the Parliament of the United Kingdom which regulate contract in which supplies are bought and sold. The Act consolidates the Sale of Goods Act 1893 and following legislation‚ which in twist consolidate the previous ordinary law. The Act lays downward a small number of required legal rules‚ but these limits are least: the size of the Act is concerned
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Mr. Johnson Honors Biology Unit 3: Chemistry of Life Study Guide 1) What are the major components of an atom? Proton‚ Electron and Neutron 2) Which Subatomic particle is most important to biological systems? The most important subatomic particle to biological systems is 3) Be able to indentify various Chemicals bonds. 4) How does polarity of water make it an excellent solvent? The polarity of water is caused by the electro negativity of the oxygen atom‚ so electron density is
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Procedures 1- Gather all materials needed and set timer to one minute 2- Select short song and 1-6 multiples worksheet 3- Print multiplication worksheets for everyone. They will try to solve the multiplication problems while pressing the spacebar on the keyboard every thirty seconds. To do that‚ they will have a timer next to them and are able to look at it whenever needed. 4- Select two same age elderlies per gender. Select two same age adults per gender. Do the same with the Children.
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AP Biology Study Guide Chapter 11 1. Categorize chemical signals in terms of the proximity of the communicating cells. Local signaling – a. Paracrine signaling – a secreting cell acts on nearby target cells by discharging molecules of a local regulator (a growth factor‚ for example) into the extracellular fluid. b. Synaptic signaling – a nerve cell releases neurotransmitter molecules into a synapse‚ stimulating the target cell. Long distance signaling- c. Hormonal signaling – specialized
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