... Explain the physiology of two named body systems in relation to energy metabolism in the body (P4) • Energy laws To begin with in this task I am going to talking about the body systems in relation to energy metabolism in the body. Firstly, there are two different laws of energy. The first law of thermodynamic is also known as the conservation of energy and this law states that energy can be transformed but it can’t be created or destroyed. The second law of energy is known as the transformation of energy and this may not be of use or be capable of being measured. • Forms of energy There are several forms of energy that exist and the most common form is chemical energy, this form of energy is the chemical bond which joins atoms or molecules with one another, when a new bond is made between two atoms, energy is needed for its formation and it is usually in the form of heat, even though light and electrical energy can be used. Also, when the bond is broken and the atoms are released the energy that was in the bond will also be released. The other forms of energy are light, heat, sound, electrical and nuclear. • Energy metabolism Energy is not just need for muscular activity and movement but it is also to circulate blood, lymph and tissue fluids throughout the body, it is also needed for breathing and taking in oxygen, for making new cells for growth and repair, to transmit nerve impulses so we can respond to changes within the environment, and to also build complex molecules...
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...Forms of energy: There are various forms of energy needed by the body, such as: heat, sound, light and chemical. Heat is a thermal energy. Heat is able to be transferred to different places through a material, through a moving liquid or gas, and through radiation. Surfaces which are dark are better at absorbing heat energy heat energy than light serves which are shiny. Sound is the movement of energy through substances in longitudinal waves. Sound is produced when a force causes an object or substance to vibrate this is when the energy is transferred through the substance in a wave. The energy in sound is far less than other forms of energy. Light is a form of energy which our sense of sight can detect. It is made of electro-magnetic radiation and travels in a straight path. The speed of light travels at about 300,000 kilometres per second, meaning that nothing travels faster than light. Chemical energy is an energy that is stored in chemicals, such as sugar and gasoline. Chemical energy is the energy in a substance that can be released by a chemical reaction. Laws of energy conservation: The Law of Conservation of Energy states that energy cannot be created or destroyed, just transformed from one form to another. These forms can include kinetic and potential energy as well as light, heat and sound. Energy can also be transferred between objects. Since energy cannot be created or destroyed, the amount of energy present in the universe is always the same. It is simply...
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...Energy keeps all living organisms alive, as they need a continual supply of energy to function in order to survive. Some of these processes are continuous such as, metabolism, which is the chemical reactions which occur in the body, these occur by using or releasing energy from chemical substances. Another continuous process which use energy is the transporting of molecules in order for them to break down, and to build new ones. The breakdown of large molecules into their simpler forms to release energy is known as catabolism, for example, when glucose is used in a cell to release energy. And the opposite reaction, is called anabolism. This is when energy is used to build complex structures from simple cells, for example, tissue growth and repair. Catabolism and anabolism, are the chemical reactions which are known as metabolism. Whereas other processes such as, muscular contraction and movement only happen at certain times. The role of energy is essential for muscular activity and movement, but also for the circulation of blood, lymph and tissue around the body, for breathing and taking in oxygen, for making new cells for growth and repair. Energy is also used to transmit nerve impulses to which make the body respond to changes in the environment, and to help build complex molecules such as enzymes, and hormones. Energy can’t be created or destroyed; although it can be transferred from one form to another. There are two laws of energy: the conservation of energy and the transformation...
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... During this assignment I’ll be analysing the reasons why costs in a business need to be controlled by budgets. The company I’ll be talking about is ‘Premium Soft Drinks’. If they continue to not control their budgets then their profits will be largely affected; showing that budgeting is a method to control cost because it gives businesses an estimate of what their revenue as well as cost should be. Businesses must to budget + control what they’re spending so they can know what’s been spent and what’s been received, otherwise uncontrolled spending could occur which could lead to deterioration of the business. A major problem that could occur if the costs aren’t controlled to budget is high fixed cost per item. This reduces a business’ profit and their ability to keep up with their competitors. During Jan, 2011 the budget figures of Premium Soft Drinks were really weak when compared to controlling its costs to budgets because the results were adverse for things such as: the sales revenue where expected figures were £160,000 however the business only made £144,000 which is lower than what they predicted. Premium Soft Drinks also overspent on raw materials/stock as they budgeted that they were going to spend £40,000 but they spent £42,000 which isn’t a very big difference but it shows that they failed to control their costs. They spent 56,000 pounds on direct costs and they budgeted to spend £52,000 showing again they failed to budget their costs. Next they budgeted to spend £76...
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...business’s costs. |a. |Tyler says his costs are $25,900, and Greg says his costs are $66,500. | |b. |Tyler says his costs are $25,000, and Greg says his costs are $65,000. | |c. |Tyler says his costs are $66,500, and Greg says his costs are $66,500. | |d. |Tyler says his costs are $75,000, and Greg says his costs are $41,500. | 2.) Suppose that a firm has only one variable input, labor, and firm output is zero when labor is zero. When the firm hires 6 workers it produces 90 units of output. Fixed cost of production are $6 and the variable cost per unit of labor is $10. The marginal product of the seventh unit of labor is 4. Given this information, what is the total cost of production when the firm hires 7 workers? |a. |$66 | |b. |$76...
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...business’s costs. |a. |Tyler says his costs are $25,900, and Greg says his costs are $66,500. | |b. |Tyler says his costs are $25,000, and Greg says his costs are $65,000. | |c. |Tyler says his costs are $66,500, and Greg says his costs are $66,500. | |d. |Tyler says his costs are $75,000, and Greg says his costs are $41,500. | 2.) Suppose that a firm has only one variable input, labor, and firm output is zero when labor is zero. When the firm hires 6 workers it produces 90 units of output. Fixed cost of production are $6 and the variable cost per unit of labor is $10. The marginal product of the seventh unit of labor is 4. Given this information, what is the total cost of production when the firm hires 7 workers? |a. |$66 | |b. |$76...
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...FE BUSINESS,ENTERPRISE & TU STUDIES | COURSE TITLE: Diploma in Business | LEVEL:3 | UNIT NUMBER:37 | UNIT TITLE: Unit 37: Understanding Business Ethics | ASSIGNMENT TITLE:(Full or Part): Assignment 4 : Ethical concerns of the communities | ASSESSOR: SG | ISSUE DATE: WC 5/4/14 | SUBMISSION DATE: WC 12/5/14 | DATE OF INTERNAL VERIFICATION: | INTERNAL VERIFIER: | Learning Outcome (s) covered: (Number and detail)4 Understand ethical concerns facing different communities | TARGETED GRADING CRITERIA | GRADING CRITERIA DETAIL | P4 | examine the ethical concerns of the communities in which a selected business operates. | M3 | explain the ethical concerns of the communities in which a selected business operates and suggest measures that could be taken to improve corporate responsibility | Learner’s declaration I certify that the work submitted for this assignment is my own. Learner Name: _________________________________Date:______________ ------------------------------------------------- Plagiarism. ------------------------------------------------- ------------------------------------------------- Plagiarism is cheating and can result in expulsion from the course and college. Plagiarism is copying from a published text or another student, and passing the work off as your own. You must acknowledge all sources. Full reference details should be given in the bibliography. Unacknowledged...
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...------------------------------------------------- Level 3 Sub Dip/Extended Diploma in Business - Academic Year 2013-14 Candidate | | | Unit No. | Unit 5 ; Unit 2 ; Unit 18 | | Unit Name | Business accounting, Business resources and managing a business event | * | Qualification | Btec Level 3 | | Start Date | September 2013 | | Deadline | November 2013 | | Assessor | Maria Pillay | | Unit 5 – Business accounting | | | Criteria | To achieve the criteria the evidence must show that the student is able to: | Page No. | Achieved? | P1 | Describe the purpose of accounting for an organisation | | | P2 | Explain the difference between capital and revenue items of expenditure and income | | | P3 | Prepare a 12 month cash flow forecast to enable an organisation to manage its cash | | | P4 | Prepare a profit and loss account and balance sheet for a given organisation | | | P5 | Perform ration analysis to measure the profitability and liquidity and efficacy of a given organisation | | | M1 | Analyse the cash flow problems a business might experience | | | M2 | Analyse the performance of a business using suitable ratios | | | D1 | Justify actions a business might take when experiencing cash flow problems | | | D2 | Evaluate the financial performance ad position of a business using ratio analysis | | | Unit 2 – Business resources | | | Criteria | To achieve the criteria the evidence must show...
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...Chapter 6: CPU Scheduling • • • Basic Concepts Scheduling Criteria Scheduling Algorithms Operating System Concepts 6.1 Basic Concepts • Maximum CPU utilization obtained with multiprogramming. • CPU–I/O Burst Cycle – Process execution consists of a cycle of CPU execution and I/O wait. – Example: Alternating Sequence of CPU And I/O Bursts – In an I/O – bound program would have many very short CPU bursts. – In a CPU – bound program would have a few very long CPU bursts. Operating System Concepts 6.2 1 CPU Scheduler • The CPU scheduler (short-term scheduler) selects from among the processes in memory that are ready to execute, and allocates the CPU to one of them. • A ready queue may be implemented as a FIFO queue, priority queue, a tree, or an unordered linked list. • CPU scheduling decisions may take place when a process: 1. Switches from running to waiting state (ex., I/O request). 2. Switches from running to ready state (ex., Interrupts occur). 3. Switches from waiting to ready state (ex., Completion of I/O). 4. Terminates. • Scheduling under 1 and 4 is nonpreemptive; otherwise is called preemptive. • Under nonpreemptive scheduling, once the CPU has been allocated to a process, the process keeps the CPU until it releases the CPU either by terminating or by switching to the waiting state. Operating System Concepts 6.3 Dispatcher • Dispatcher module gives control of the CPU to the process selected by the short-term scheduler;...
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...comes from. Finance. I will be describing what internal and external ... www.markedbyteachers.com/.../business.../finance-i-will-be-describing-... Finance. I will be describing what internal and external sources are. ... Owner's fund The owner of a business might have to use there own savings to start there ... P4 Describe Sources of Internal and External Finance for a ... www.termpaperwarehouse.com › Business and Management Jun 10, 2014 - Read this essay on P4 – Describe Sources of Internal and External Finance for a Selected Business . Come browse our large digital ... [PPT]External sources of finance - BTEC Business btecbusiness.weebly.com/uploads/6/8/7/9/.../p4_sources_of_finance.ppt P4 Describe sources of internal and external finance for a selected business. This must be applied to a specific business, so choose one to base your work on ... Assignment 3 P4 - Level 3 Business Ms Groves - Google Sites https://sites.google.com/site/.../home/...2-business-resources/assignmen ... evidence for: § P4 Describe sources of internal and external finance for a selected business ... Finance P4.pptx. (91k) ... Finance ResourcesP4.pdf. (239k). Assignment 3 - P3, P4 - Sir Bernard Lovell Business https://sites.google.com/site/sirbernardlovellbusiness/home/btec...3/.../merit Task 1 - Describe the main physical and technological resources required in the ... 2 - Describe sources of internal and external finance for a selected business. Sources of Finance | Essay UK www.essay...
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...[pic] BTEC Level 3 Subsidiary/Diploma in HEALTH & SOCIAL CARE UNIT 4 DEVELOPMENT THROUGH THE LIFE STAGES Name : …………………….. Target Grade ………………. Current Grade ……………… January – April 2014 |Pass |Merit |Distinction |Attempted |Complete | |P1 – Produce a series of posters that|M1 : Write a report that discusses |D1 : As a conclusion to your report, |P1 | | |describe physical, intellectual, |the nature – nurture debate in |evaluate how nature and nurture may | | | |emotional and social development for |relation to the development of the |affect the physical, intellectual, |M1 | | |each of the life stages of an |individual |emotional and social development of 2| | | |individual | |stages of the development on an |D1 | | | | |individual | | | |P2 – Using examples from someone’s | | |P2 | | |life, explain the potential...
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... | |Assignment front sheet | |Qualification |Unit number and title | |BTEC Level 3 National in Business (QCF) |Unit 10 Market Research in Business | |Learner name | Assessor name | | |Duncan Llewelyn | |Date issued | Hand in deadline |Submitted on | |23rd April 2015 |19th June 2015 | | | | | |Assignment title |Unit 10 Market Research | |In this assessment you will have opportunities to provide evidence against the following criteria. | |Indicate the...
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...|Assignment brief – QCF BTEC | |Assignment front sheet | |Qualification |Unit number and title | |BTEC Level 2 Diploma in Engineering |Unit 14 :- Secondary machining techniques | |Learner name | Assessor name | |Abdulrahman mohamed |Adrian Ilsley-Morris | |Date issued | Hand in deadline |Submitted on | |3/6/15 | 29/6/15 |29/6/15 | | | | |Assignment title |Using Secondary Machining Techniques Safely | |In this assessment you will have opportunities to provide evidence...
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...dependent on number of organ donors and success in negotiating new contract with LTNET (largest transplant benefits company in the nation) Cost of transplants to insurers very large most insurers will outsource transplants to companies like LTNET toe ensure the best and most cost-efficient management of services * 5 phases of transplant service * Reimbursements for transplants handled differently * Initially: bundle all 5 phases together * Simplified contracting process, but rate was set more on basis of building market share than on covering costs many couldn’t even estimate the true costs of providing transplant services * Gaining market share increases financial risk of program because higher volume increases likelihood of attracting higher-risk patients * Organ allocation system: allow sicker patients * TC of all phases of liver transplant = $500,000 quadruples if re-transplant is required or other complications occur * Outlier protection: critical when costs vary extremely * LTNET contract req’s Dr. Anjali Desai approval (surgical director) * Phase 1, 2 and 5 reimbursed at set discount (evaluation, patient care awaiting surgery, follow-up visits). * Reduce amount of financial risk borne by center Phase 3 (organ procurement) is reimbursed on cost basis * BUT, cost of Phase 3 is almost...
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...BTEC National Certificate (Level 3) in Health and Social Care UNIT 11 ASSIGNMENT – Safeguarding Adults and Promoting Independence Student Name: Teacher: Ms Tumoe | Date assignment issued: 10th March 2014 Final Completion Date: 29th June 2014 | Welcome to the first of two Units as first year students that deals with the sensitive issues surrounding the need to safeguard adults, whilst understanding ensuring how the rights, independence and the wellbeing of adults are promoted through a person-centred multi-agency approach. In order to make sure that you complete the unit on time and meet all your deadlines, you will find that the assignment is broken down into key tasks. Each task will start with the part of the grading criteria that the task relates to, example P1, P2. It will finish with a deadline for the task to be completed. Introduction This unit looks at ways in which adults are supported and protected within the health and social care sector by practitioner’s whose main job role is working with adults. The unit covers sensitive subjects including physical, psychological, sexual and financial abuse. It aims to develop your understanding of the differing needs of people who use health and social care services. You will gain understanding of how to develop supportive relationships that respect individual rights, and also an understanding of how such relationships...
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