Name : ___KERIE THAM____________ ( 22 ) Class: __4/8__ Date: ___24/03___ Topic: Energy Flow‚ Food Chains & Food Webs Multiple Choice Questions (10 Marks) Write your answers in the boxes below: 1 2 3 4 5 6 7 8 9 10 B B C C A A A D B B 1 Which of the following describes the flow of energy in an ecosystem? A heat energy chemical energy light energy B heat energy light energy chemical energy C light energy chemical energy heat
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Week 1-Discussion 1-Circular Flow Diagram To first explain how the circular flow diagram relates to the current economic situation‚ one must realize that the two‚ three‚ and four sector models no longer apply to the United States any more. Only the five sector model currently applies. The five sector model of the circular flow of income is a more realistic representation of the economy and has a more definitive look as to what and how economics really is in the world. In the more simplistic two
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2013). The location of this economic actor in the circular flow diagram is the firm sector (a). General Mills produces goods and services to be sold to consumers (households) such as cereal‚ yogurt‚ meals‚ and snacks. A household (b) generates a payment to General Mills for their products (c) and General Mills receives a return flow of money from the household (d). These two initial transactions start the “circle” of the circular flow diagram. Once General Mills process the payment‚ they then
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Using Data Flow Diagrams Data flow diagram is used by system analyst to put together a graphical representation of data processes throughout the organization. It depicts the broadest possible overview of system inputs‚ processes‚ and outputs. A series of layered data flow diagrams may be used to represent and analyze detailed procedures in the larger system. By using combinations of only four symbols‚ the system analyst can create a pictorial depiction of processes that will eventually provide
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Pipe Flow Experiment Purpose The purpose of the experiment is providing an opportunity to students of experience to familiarize with some key aspects of fluid flow in pipe‚ notably friction losses and verify theory. In this experiment‚ required equipment are a water tank‚ piezometric tubes‚ pump‚ a stop watch‚ empty bucket and a digital weight scale. By operating the pump to keep the water is full in the water
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Draw and label the circular flow model and use it to answer the following: [pic] The circular flow can be explained very easily with a simple formula. GDP (gross domestic product) = C + I + G + X – Z= = C + S +T – B In here C is the consumption‚ I is investments‚ G – government spending‚ S – savings. On the other hand X is export‚ Z is imports T is for taxes and B is the benefits. The circulars flow shows the way how real recourses and payments flow between organizations/firms and
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presentation demonstrates the extent to which corporate social responsibility contributes to customer satisfaction in BT. It builds on the work described in Enlightened Values and undertaken by BT Retail. This is also available for download from the Better World site: www.bt.com/betterworld Retail customer satisfaction 1999 - 2001 Mean score 8.5 8.4 8.3 8.2 8.1 8.0 7.9 7.8 7.7 7.6 7.5 Jan 99 Mar 99 May 99 Jul 99 Sep 99 Nov 99 Jan 00 Mar 00 May 00 Jul 00 Sep 00 Nov 00 Jan 01 Mar 01 May 01 Jul
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Circular Flow of Economic Activity (Four Sector Model) Introduction To analyze an economy as a whole economists developed different models. The significance of these economic models enable us to understand the economic activities more vividly. For this purpose an economy can be classified in to four major sector. Which includes households‚ firms‚ government and foreign sector or external sector. There is a simple model which constitute two sectors‚ that is households and firms. Its working can be
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Statement of cash flows Cash is the blood of a business – it has to flow evenly. Holding plenty of cash is never a bad thing but there are exceptions to this as well. On the other hand‚ too much outflow in one area is the equivalent of getting shot and seeing blood pour out from the hole. The basic and key idea is that cash is what a company needs to be healthy and generate earnings. What Is Statement of Cash Flows? The Statement of Cash Flows (SCF) is distinct from the Statement of Comprehensive
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the historical changes in cash and cash equivalents of an entity by means of a statement of cash flows‚ which classifies cash flows during the period according to operating‚ investing‚ and financing activities. Fundamental principle in IAS 7 All entities that prepare financial statements in conformity with IFRSs are required to present a statement of cash flows. [IAS 7.1] The statement of cash flows analyses changes in cash and cash equivalents during a period. Cash and cash equivalents comprise
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