Edexcel IGCSE Biology 2.70 Metabolic waste gases
Practise tracing metabolic waste gases in plants, linking carbon dioxide and oxygen production to their loss through leaf stomata.
- Syllabus
- First assessment 2019
- Course
- Biology 4BI1
Practise tracing metabolic waste gases in plants, linking carbon dioxide and oxygen production to their loss through leaf stomata.

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