IGCSE Biology - 2i Excretion - Flowering Plants

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New Edexcel IGCSE 9-1 4BI1 syllabus for 2017

Section 2h - Excretion - Flowering Plants


•2.70 Understand the origin of carbon dioxide and oxygen as waste products of metabolism and their loss from the stomata of a leaf.


​​New for IGCSE 4BIO1 - More practical pages, updated design, concept checker and exam style question for each topic.