Exam-style practice

Chemical digestion practice questions

Practise mixed syllabus-aligned questions for Chemical digestion. Aligned to Cambridge IGCSE Biology.

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Human

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Practice questions

Question 1 of 16

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Paper 3Theory (Core)2 marks

Description

Chemical digestion breaks down large insoluble molecules into smaller soluble molecules that can be absorbed by the body.

a
Describe what happens during chemical digestion.
Your answer
Aim for approximately 2 distinct marking points.
[2]