Review Sheet Exercise I: Survey of Higher Microorganisms: Protozoa‚ Fungi‚ and Helminths Protozoa (group of Kingdom Protista) 1. Amoeba a. nucleus- dark center of the cell b. food vacuole- They feed by taking nutrients into the cell by diffusion and packaging it into (clear circles spread throughout the cell) c. pseudopod- “false foot”; the motility results from the streaming of the protoplasm that forms the process 2. Entamoeba causes amoebiasis or amoebic dysentery‚
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Chapter 2 Textbook Solutions QUESTIONS 3. Why is EBIT an important line item in the income statement? What does EBIT show us? ANSWER Earnings before interest and taxes (EBIT) is the lowest line on the income statement that isn ’t affected by the firm ’s method of financing (the relative amounts of debt and equity used). It is important because it allows an evaluation of physical business operations separate from the influence of financing decisions. It is therefore often called operating income
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1. How has the convenience-store concept evolved in the United States. A company called Southland Ice Company found 7-Eleven in Dallas‚ Texas in 1927. They initially started by selling ice blocks that were used to refrigerate food in homes. Later‚ an employee at one of the stores started offering common essential groceries such as milk‚ bread‚ and eggs on Sundays. Customers valued the convenience of this since regular grocery stores were closed for the weekend. As this become popular‚ the stores
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Physioex 9.0 Review Sheet Exercise 1 Cell Transport Mechanisms and Permeability Name: Jeffery Cook Lab Time/Date: 12pm 2/09/2015 Activity 1 Simulating Dialysis (Simple Diffusion) 1. Describe two variables that affect the rate of diffusion. a. Two variables that affect the rate of diffusion are size and whether or not there is an electrical or concentration gradient. 2. Why do you think the urea was not able to diffuse through the 20 MWCO membrane? How well did the results compare with your prediction
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C) Increasing government spending D) Increasing taxes on capital goods Answer: A 2) Assume that the full-employment level of output is $5000 billion and the natural unemployment rate is 5%. Suppose the current unemployment rate is 8%. What would be the current level of output according to Okun’s law (when the Okun’s law coefficient is 2)? A) $4500 billion B) $4700 billion C) $4900 billion D) $5300 billion Answer: B 4) Endogenous growth theory attempts to A) replace the Solow model
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Problem 6-36 1. Machine supplies: $102‚000 / 34‚000 DLH = $3/hr January: 23‚000 DLH x $3 = $69‚000 Depreciation: Fixed at $15‚000 2. Plant maintenance cost: | March | January | | (34‚000 hrs) | (23‚000hrs) | Total cost*Less: Machine Supplies DepreciationPlant maintenance | $ 586‚000(102‚000) (15‚000)$ 469‚000 | $ 454‚000(69‚000) (15‚000)$ 370‚000 | *Excludes supervisory labor cost Variable maintenance cost
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Exam 3 – Review Sheet Be sure you can define‚ explain‚ apply‚ and generate examples all of the concepts listed below. Retrieval Cues- hints that make it easier for us to recall information EX. “Do you remember the word that went with ‘A part of the body’?” “Finger” Influence of Context on Memory and supporting research—Superior retrieval of memories when the environment in which we retrieve information is similar to the environment in which we learned it in. Godden and Baddley- EX. Learn of
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AP Chemistry Final Exam Review ESSAY. Write your answer in the space provided or on a separate sheet of paper. 1) Explain the difference between a qualitative and a quantitative measurement. Provide examples to illustrate this difference. Answer: A qualitative measurement is a measurement that gives descriptive‚ nonnumeric results; a quantitative measurement is a measurement that gives definite‚ usually numeric results. "The rock is heavy" would be a qualitative measurement. "The rock weighs 110
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Midterm Review Name: _____________ 1. In an ungrouped frequency distribution of the average age of high school graduates‚ what would be the boundaries for the class of graduates who were reported to be 19 years old? 2. What is the midpoint of the class 4-8 ? 3. Greg wants to construct a frequency distribution for the religious affiliation of the employees at Tim’s Hardware Store. What type of distribution would be best? A) ungrouped B) grouped C) categorical D) cumulative 4. What is the upper
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Unit 7 Chapter 7 Review Questions‚ multiple choice‚ Key terms‚ Acronyms and Define 1. A 2. A ‚ B 3. B ‚ D 4. A 5. A 6. B ‚ D 7. A 8. C 9. C 10. D 11. C 12. A 13. A ‚ D 14. C 15. B ‚ C 16. B ‚ D 17. C 18. B ‚ D 19. A ‚ C 20. B ‚ C Key Terms switched circuit- company in reaction to signaling (the user tapping telephone keys or a modem sending in the same digits)‚ with the telco tearing down the circuit when the user is dedicated circuit- An electrical circuit created by a telco on behalf of a
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