Ever get "subject/verb agreement" as an error on a paper? This handout will help you understand this common grammar problem. Making Subjects and Verbs Agree 1. When the subject of a sentence is composed of two or more nouns or pronouns connected by and‚ use a plural verb. She and her friends are at the fair. 2. When two or more singular nouns or pronouns are connected by or or nor‚ use a singular verb. The book or the pen is in the drawer. 3. When a compound subject contains both a singular
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that Answer | | | | | Selected Answer: | Are too small to be seen with the unaided eye | Correct Answer: | Are too small to be seen with the unaided eye | | | | | Question 8 2 out of 2 points | | | The outcome of the Gram stain is based on differences in the ____________. Answer | | | | |
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and van Leeuwenhoek. 1-6 Compare spontaneous generation and biogenesis. 1-7 Identify the contributions to microbiology made by Needham‚ Spallanzani‚ Virchow‚ and Pasteur. 1-8 Explain how Pasteur’s work influenced Lister and Koch. 1-9 Identify the importance of Koch’s postulates. 1-10 Identify the importance of Jenner’s work. 1-11 Identify the contributions to microbiology made by Ehrlich and Fleming. 1-12 Define bacteriology‚ mycology‚ parasitology‚ immunology‚ and virology.
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Microbiology Coursework: Bacillus cereus After investigation following on outbreak of food poisoning at a pizza restaurant‚ it was found that all suffers had consumed a portion of side salad from the self-service salad bar alongside their main dish. Subsequently‚ this was further traced to a rice salad. Environmental Health Officers investigating this outbreak suspected it may have been caused by Bacillus cereus (B. cereus). The presence of large numbers of B. cereus in a food is indicative
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Dr. GEORGE ROMBO Cholera This is an infection of the small intestine caused by bacterium vibrio cholera. Transmission is mostly from the fecal contamination of food and water that is caused by poor sanitation Susceptibility About 100 million bacteria must typically be ingested to cause cholera in a normal healthy adult. Children are also more susceptible with 2- 4 year old having the highest rates of infection Individual susceptibility to cholera is also affected by their blood type with
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What is Food Microbiology Food microbiology is the study of food micro-organisms; how we can identify and culture them‚ how they live‚ how some infect and cause disease and how we can make use of their activities. Microbes are single-cell organisms so tiny that millions can fit into the eye of a needle. They are the oldest form of life on earth. Microbe fossils date back more than 3.5 billion years to a time when the Earth was covered with oceans that regularly reached the boiling point‚ hundreds
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Microbiology is involved in many aspects of human daily life. The food eaten to the showerheads in the bathroom contain thousands of microbes. Microbiology is evident in our lives and it is reported through various media. News reports have articles about microbes just like a recent article from Times Magazine titled Overcoming Obesity by Alex Park. Park featured article is about the problem of obesity in America and how different scientists are thinking of new manners to combat this epidemic
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agency NASA selected Gram Power’s technology among the top-10 cleantech innovations from around the world. Two fresh graduates from the University of California Yashraj Khaitan and Jacob Dickinson founded GRAM POWER which enables villagers to generate and store renewable energy from biomass‚ solar or wind on-site. While on a university project they came to know about the scarcity of electricity in villages‚ this goaded them to devise energy solutions for villagers. This year‚ Gram Power set up India’s
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SCI250 Week 6 Chapter 23 Cardiovascular System Quiz Section: Multiple Choice 1. The normal microflora of the heart includes species of ________ Gram-positive bacteria. Gram-negative bacteria. fungi. viruses. None of the above 2. Which of the following is least likely to cause Septicemia leading to endotoxin-induced shock? Staphylococcus aureus Pseudomonas aeruginosa Klebsiella Proteus Serratia 3. Rheumatic fever caused by Streptococcus pyogenes most likely results from ________
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biotechnicalfieldsThe cell wall is the basis for classification of bacteria according to the Gram stain. Accordingto the chemical make up of bacterial cell wall‚ a staining procedure‚ Gram stain‚ helps usclassify bacteria into two subgroups‚ The cell wall can stain either positive or negative‚depending on its chemistry. If the bacteria stains positive it will retain a purple/blue color. If the bacteria stains negative‚ the bacteria will not retain the purple/blue color‚ but rather have a pinkish/red color
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