Edexcel IGCSE Biology 2 79b Urine Composition Questions
Practise naming water, urea or ions when asked what urine contains, then use the accepted terms from the mark scheme to check recall.
- Syllabus
- First assessment 2019
- Course
- Biology 4BI1
Exam points
- Identify water, urea or an ion as a component of urine in a direct recall question.
Edexcel IGCSE Biology 2 79b Urine Composition Questions question 1
The urinary system is used in excretion.
The diagram shows the urinary system with parts labelled A, B, C and D.
The urinary system produces urine.
Name a substance found in urine.
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