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HomeOCR GCSE BiologyB2: Scaling Up
OCR · GCSE · Biology

B2: Scaling Up
Practice Questions

15 OCR GCSE Biology questions on B2: Scaling Up, each with instant feedback and a full examiner-style mark scheme.

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✨ Revision guide includes key terms, worked examples and exam technique for B2: Scaling Up.

Try 2 sample questions on B2: Scaling Up

Question 1 · 1 mark · Difficulty 1/3

The net movement of particles from high to low concentration is:

  1. osmosis of solutes
  2. diffusion
  3. active transport
  4. mitosis
Show answer & explanation
✓ Answer: Bdiffusion
Diffusion is movement down a concentration gradient.
Question 2 · 1 mark · Difficulty 1/3

Which blood vessels carry blood away from the heart?

  1. Arteries
  2. Veins
  3. Capillaries
  4. Venules
Show answer & explanation
✓ Answer: AArteries
Arteries carry blood away from the heart at high pressure.
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20 questions · 25 min · free

OCR GCSE Biology: B2: Scaling Up FAQ

How many OCR GCSE Biology questions on B2: Scaling Up are there on Kramizo?
Kramizo currently has 15 exam-board-aligned practice questions on B2: Scaling Up for OCR GCSE Biology, with new questions added every week. Each question gives you instant feedback and a full examiner-style mark scheme that tells you exactly what would earn marks on a real OCR paper. The questions span the full difficulty range — from straightforward recall (level 1) right up to multi-step reasoning and evaluation (level 3) — so the bank works for first-pass revision and final exam-week stress testing alike.
Is Kramizo free for OCR GCSE students preparing for Biology?
Yes — completely free. Every student gets 45 questions a day on the free plan, with no card required and no trial countdown. That free quota works across every subject and every topic in our bank, so you can mix B2: Scaling Up practice with other Biology topics or even switch to a totally different OCR subject without paying anything. Kramizo's optional Pro plan removes the daily cap and adds detailed progress analytics, but the free tier is the real product — used by thousands of GCSE, IGCSE and CSEC students.
Are the B2: Scaling Up questions aligned to the official OCR GCSE Biology syllabus?
Every question is written against the published OCR GCSE Biology specification, including the exact command words (state, describe, explain, calculate, evaluate, etc.), mark allocations, and difficulty tier you'd see on a real OCR paper. Explanations are written in the style of official examiner mark schemes — they tell you what is being awarded marks and why distractors are wrong, not just whether you got it right. The bank is continually refined to match the latest syllabus updates from OCR.
How is B2: Scaling Up typically tested on OCR GCSE Biology papers?
B2: Scaling Up appears across multiple question types on real OCR GCSE Biology papers — most commonly as multiple-choice questions in the objective section, structured short-answer questions in the main paper, and occasionally as part of an extended response. Kramizo's practice bank reflects that mix: 4-option MCQs, true/false statements, fill-in-the-blank key terms, multi-select questions, and ordering questions. Working through the bank gives you exposure to every question style examiners actually use.

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