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HomeCXC CSEC Food and NutritionNutrients: Water and Fibre
CXC · CSEC · Food and Nutrition

Nutrients: Water and Fibre
Practice Questions

20 CXC CSEC Food and Nutrition questions on Nutrients: Water and Fibre, 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 Nutrients: Water and Fibre.

Try 2 sample questions on Nutrients: Water and Fibre

Question 1 · 1 mark · Difficulty 1/3

Which of the following is the MAIN function of water in the human body?

  1. To provide energy for cellular activities
  2. To act as a solvent for chemical reactions
  3. To build muscle tissue
  4. To store vitamins for later use
Show answer & explanation
✓ Answer: BTo act as a solvent for chemical reactions
Award 1 mark for identifying water's role as a solvent. A is incorrect — water provides no energy (0 kJ). C is incorrect — protein builds muscle tissue, not water. D is incorrect — fat-soluble vitamins are stored in adipose tissue, not water.
Question 2 · 1 mark · Difficulty 1/3

A Jamaican farmer notices that workers harvesting sugar cane in the hot sun become tired and dizzy by midday. Which condition is MOST likely caused by inadequate water intake?

  1. Constipation
  2. Dehydration
  3. Anaemia
  4. Scurvy
Show answer & explanation
✓ Answer: BDehydration
Award 1 mark for identifying dehydration as the condition caused by inadequate water intake combined with sweating in hot conditions. A is incorrect — constipation is primarily associated with low fibre intake. C is incorrect — anaemia results from iron deficiency. D is incorrect — scurvy results from vitamin C deficiency.
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20 questions · 25 min · free

CXC CSEC Food and Nutrition: Nutrients: Water and Fibre FAQ

How many CXC CSEC Food and Nutrition questions on Nutrients: Water and Fibre are there on Kramizo?
Kramizo currently has 20 exam-board-aligned practice questions on Nutrients: Water and Fibre for CXC CSEC Food and Nutrition, 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 CXC 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 CXC CSEC students preparing for Food and Nutrition?
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 Nutrients: Water and Fibre practice with other Food and Nutrition topics or even switch to a totally different CXC 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 Nutrients: Water and Fibre questions aligned to the official CXC CSEC Food and Nutrition syllabus?
Every question is written against the published CXC CSEC Food and Nutrition specification, including the exact command words (state, describe, explain, calculate, evaluate, etc.), mark allocations, and difficulty tier you'd see on a real CXC 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 CXC.
How is Nutrients: Water and Fibre typically tested on CXC CSEC Food and Nutrition papers?
Nutrients: Water and Fibre appears across multiple question types on real CXC CSEC Food and Nutrition 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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