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AQA A Level business Unit 5 Finance Questions And Answers .

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AQA A Level business Unit 5 Finance Questions And Answers . 100% TRUSTED Answers, guidelines, workings and references. crowdfunding - ANS-(external) raising money for a project or venture by obtaining many small amounts of money from many people venture capital - ANS-Money that is invested in small-medium companies that are perceived as having great profit potential. Finance is provided in exchange for equity (a share)

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AQA A-LEVEL 2020 BIOLOGY PAPER 1 MARKSCHEME

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01.1 1. (ATP to ADP + Pi ) Releases energy; 2. (energy) allows ions to be moved against a concentration gradient OR (energy) allows active transport of ions; 2 1. Reject ‘produces/makes/creates energy’. 2. For ‘ions’ accept Na+ or K+. 2. Do not accept if this movement is of glucose not ions. 01.2 1. (Maintains/generates) a concentration/diffusion gradient for Na+ (from ileum into cell); 2. Na+ moving (in) by facilitated diffusion, brings glucose with it OR Na+ moving (...

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464317843-7402-1-QP-Biology-A-6Jun19-AM-pdf

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0 1 . 1 Describe how a non-competitive inhibitor can reduce the rate of an enzyme-controlled reaction. [3 marks

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AQA A Level Physics Paper 1 2019 Question Paper

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0 1 . 1 Two isotopes of iodine are 125 53 I and 131 53 I. Determine, for these two isotopes, the difference between the constituents of the nuclei. [1 mark] 0 1 . 2 A 131 53 I nuclide undergoes beta (β–) decay to form a xenon nuclide. State the nucleon number of the xenon nuclide. [1 mark]

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aqa-a-level-biology-paper-1-2020-question-paper

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0 1 Figure 1 shows a cell from the lining of the ileum specialised for absorption of products of digestion. SGLT1 is a carrier protein found in the cell-surface membrane of this cell, it transports glucose and sodium ions (Na+) into the cell. Figure 1 . The action of the carrier protein X in Figure 1 is linked to a membrane-bound ATP hydrolase enzyme. Explain the function of this ATP hydrolase. [2 marks]

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A-level BUSINESS 7132/2 PAPER 2 BUSINESS 2 Mark scheme June 2020 Version: 1.0 Final Mark Scheme

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A-level BUSINESS 7132/2 PAPER 2 BUSINESS 2 Mark scheme June 2020 Version: 1.0 Final Mark Scheme

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  •  • 19 pages • 
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