CAIE IGCSE Biology 7.4.1 Chemical Digestion As the Breakdown Questions
Practise describing chemical digestion as the breakdown of large insoluble molecules into small soluble molecules.
- Syllabus
- 2026–2028
- Course
- Biology 0610
Exam points
- Describe chemical digestion as the breakdown of large insoluble molecules into small soluble molecules.
CAIE IGCSE Biology 7.4.1 Chemical Digestion As the Breakdown Questions question 1
[Maximum number: 1]
What is an example of chemical digestion?
A
breaking down starch into reducing sugars
B
churning of food by muscular contractions of the stomach wall
C
grinding of food by teeth
D
mixing of food with bile
A
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