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HomeAQA GCSE BiologyCell organisation: tissues, organs and organ systems
AQA · GCSE · Biology

Cell organisation: tissues, organs and organ systems
Practice Questions

20 AQA GCSE Biology questions on Cell organisation: tissues, organs and organ systems, each with instant feedback and a full examiner-style mark scheme.

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Question 1 · 1 mark · Difficulty 1/3

Which level of organisation is directly above cells in the hierarchy of the human body?

  1. A. Organs
  2. B. Tissues
  3. C. Organ systems
  4. D. Organisms
Show answer & explanation
✓ Answer: BB. Tissues
The hierarchy from smallest to largest is: cells → tissues → organs → organ systems → organism. Tissues are groups of similar cells working together to carry out a specific function.
Question 2 · 1 mark · Difficulty 2/3

A patient has a blocked coronary artery. Which of the following is the most likely consequence if left untreated?

  1. A. Pulmonary embolism affecting the lungs
  2. B. Myocardial infarction due to lack of oxygen to heart muscle
  3. C. Reduced oxygen delivery to the brain causing a stroke
  4. D. Increased blood pressure in the pulmonary vein
Show answer & explanation
✓ Answer: BB. Myocardial infarction due to lack of oxygen to heart muscle
Coronary arteries supply the heart muscle itself with oxygenated blood. A blockage deprives heart muscle cells of oxygen, causing them to die — this is a myocardial infarction (heart attack). The other options involve different vessels and organs.
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AQA GCSE Biology: Cell organisation: tissues, organs and organ systems FAQ

How many AQA GCSE Biology questions on Cell organisation: tissues, organs and organ systems are there on Kramizo?
Kramizo currently has 20 exam-board-aligned practice questions on Cell organisation: tissues, organs and organ systems for AQA 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 AQA 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 AQA 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 Cell organisation: tissues, organs and organ systems practice with other Biology topics or even switch to a totally different AQA 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 Cell organisation: tissues, organs and organ systems questions aligned to the official AQA GCSE Biology syllabus?
Every question is written against the published AQA 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 AQA 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 AQA.
How is Cell organisation: tissues, organs and organ systems typically tested on AQA GCSE Biology papers?
Cell organisation: tissues, organs and organ systems appears across multiple question types on real AQA 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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