Qa a level biology 7 - Study guides, Class notes & Summaries

Looking for the best study guides, study notes and summaries about Qa a level biology 7? On this page you'll find 193 study documents about Qa a level biology 7.

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AQA A Level Biology 7402/2 Paper 2 June 2024 Question Paper
  • AQA A Level Biology 7402/2 Paper 2 June 2024 Question Paper

  • Exam (elaborations) • 44 pages • 2024
  • AQA A Level Biology 7402/2 Paper 2 June 2024 Question Paper
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AQA A Level Biology 7402/2 Paper 2 June 2024 Mark Scheme
  • AQA A Level Biology 7402/2 Paper 2 June 2024 Mark Scheme

  • Exam (elaborations) • 26 pages • 2024
  • AQA A Level Biology 7402/2 Paper 2 June 2024 Mark Scheme
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AQA A Level Biology 7402/1 Paper 1 June 2024 Mark Scheme
  • AQA A Level Biology 7402/1 Paper 1 June 2024 Mark Scheme

  • Exam (elaborations) • 26 pages • 2024
  • AQA A Level Biology 7402/1 Paper 1 June 2024 Mark Scheme
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AQA A Level Biology 7402/1 Paper 1 June 2024 Question Paper
  • AQA A Level Biology 7402/1 Paper 1 June 2024 Question Paper

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  • AQA A Level Biology 7402/1 Paper 1 June 2024 Question Paper
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AQA A Level Biology 7402/3 Paper 3 June 2024 Question Paper
  • AQA A Level Biology 7402/3 Paper 3 June 2024 Question Paper

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  • AQA A Level Biology 7402/3 Paper 3 June 2024 Question Paper
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AQA A Level Biology 7402/3 Paper 3 June 2024 Mark Scheme
  • AQA A Level Biology 7402/3 Paper 3 June 2024 Mark Scheme

  • Exam (elaborations) • 26 pages • 2024
  • AQA A Level Biology 7402/3 Paper 3 June 2024 Mark Scheme
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AQA AS BIOLOGY 7401/1 Paper 1 / AQA A LEVEL BIO QUESTIONS Question Paper & Mark scheme Merged June 2023 VERIFIED
  • AQA AS BIOLOGY 7401/1 Paper 1 / AQA A LEVEL BIO QUESTIONS Question Paper & Mark scheme Merged June 2023 VERIFIED

  • Exam (elaborations) • 58 pages • 2024
  • AQA AS BIOLOGY 7401/1 Paper 1 / AQA A LEVEL BIO QUESTIONS Question Paper & Mark scheme Merged June 2023 VERIFIED Q1.(a) Describe how you would test a piece of food for the presence of lipid. ....................................................................................................................... . ....................................................................................................................... . .........................................................
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AQA A level BIOLOGY 7402/3 Paper 3 Mark scheme June 2023.
  • AQA A level BIOLOGY 7402/3 Paper 3 Mark scheme June 2023.

  • Exam (elaborations) • 28 pages • 2024
  • AQA A level BIOLOGY 7402/3 Paper 3 Mark scheme June 2023. (There are) stretch-mediated sodium ion channels (in the membrane); 2. (Increased pressure) deforms/changes (sensory neurone/axon) membrane/lamella(e) OR (Increased pressure) deforms/changes sodium ion channels; 3. Sodium ion channels open; 4. Sodium ions diffuse in; 5. Depolarisation (leading to generator potential); 3 max (3 x AO1) 1. 2. 3. or 4. Accept Na+ Max 2 if only reference to sodium and not sodium ions 4. Accep...
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