Chapter 5 Obtaining energy and nutrients for life CHAPTER REVIEW Key words absorption alimentary canal amylase anus autotrophic autotrophs bile bile duct bolus carnivores cellular respiration chloroplasts chyme colon cystic fibrosis digestion digestive system duodenum emulsification enzymes faeces foregut fermenters gall bladder gastric juice herbivores heterotrophic heterotrophs hindgut fermenters ileum jejunum lacteals large intestine liver mucus oesophagus omnivores pancreas pepsin
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ANSWERS TO END-OF-CHAPTER QUESTIONS 14-2 The two principal reasons for holding cash are for transac¬tions and compensating balances. The target cash balance is not equal to the sum of the holdings for each reason because the same money can often partially satisfy both motives. 14-4 The four elements in a firm’s credit policy are (1) credit standards‚ (2) credit period‚ (3) discount policy‚ and (4) collection policy. The firm is not required to accept the credit policies employed by its
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"The Answer is No" Historical content is not necessary for the reader to understand the short story "the Answer is No" by Naguib Mahfouz. It is possible to understand the theme of the story without knowing the author’s background or the story’s historical context. "The Answer is No" is about a fourteen year old girl who gets sexually assaulted by her new tutor who is of the same age as her father. The tutor tries to convince her to marry him in exchange for her education at a prestigious College
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ANSWERS TO QUESTIONS 1. Sustainable income is defined as the most likely level of income to be obtained in the future. It is the amount of regular income that a company can expect to earn from its normal operations. In order to distinguish a company’s net income from its sustainable income‚ irregular items‚ such as a once-in-a lifetime gain or discontinued operations‚ are reported separately on the income statement. 2. Items (a)‚ (d)‚ and (g) are extraordinary items; item (h) is debatable
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Chapter 13: Determining Optimal Level of Product Availability Exercise Solutions 1. 0.2941 Optimal lot-size == NORMINV(0.2941‚100‚40) = 78.34 Given that p = $200‚ s = $30‚ c = $150: Expected profits = (p – s) NORMDIST((O – )/‚ 0‚ 1‚ 1) – (p – s) NORMDIST((O – )/‚ 0‚ 1‚ 0) – O (c – s) NORMDIST(O‚ ‚ ‚ 1) + O (p – c) [1 – NORMDIST(O‚ ‚ ‚ 1)] = $2‚657 Expected overstock = (O – )NORMDIST((O – )/‚ 0‚ 1‚ 1) + NORMDIST((O – )/‚ 0‚ 1‚ 0) = 7.41 Expected understock = ( – O)[1 –
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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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Jason Rouse [ 21 January 2013 ] Short Answers: Management Consultant Here Comes the Competition Is Europe likely to be a good area for direct investment during the years ahead? In short‚ no! According to estimates from the United Nations Conference on Trade and Development (UNCTAD)‚ foreign direct investment worldwide dropped 15% to $1.7 trillion in 2008 from a record high of $1.9 trillion in 2007 (Boston‚ 2009). In contrast foreign direct investments in Europe plunged 39% to $559 billion
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Econ Answers Chapter 3 The price of train travel increases by 10% and the demand for train travel falls by 12.5%. The price elasticity of demand for train travel is – -1.25 The short run (retail) supply of freshly cut flowers is much less elastic than that of pot plants because: -florists cannot keep freshly cut flowers as long as pot plants If demand drops to zero at the slightest increase in price‚ demand is: - Perfectly elastic Price elasticity of supply will be greater when: - firms hold large
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ECONTWO: EXERCISE 1 WINFRED M. VILLAMIL 3rd TERM‚ 2013-2014 --------------------------------------------------------------------------------------------------------------------------- I. Indicate to which the following items of GDP belong by writing C for personal consumption expenditure‚ I for gross capital formation‚ G for government spending‚ and EX for exports. Write O if it is excluded from current GDP. O 1. Payment by the government of social security benefits to a retired public school
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Question 1 1 out of 1 points According to the aggregate demand and aggregate supply model‚ in the long run what is the impact of an increase in the money supply? Answer Selected Answer: It leads to increased price level‚ but there is no change in real GDP. Correct Answer: It leads to increased price level‚ but there is no change in real GDP. Question 2 1 out of 1 points Which of the following would make the price level decrease and real GDP increase?
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