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ÌÇÐÄVlog

Last updated

18 November 2025

pptx, 28.57 MB
pptx, 28.57 MB

AQA A-Level New specification - 3.3.2 Gas exchange in Plants (Dicots)

This lesson covers the following spec points;

3.3.2 Gas exchange
Adaptations of gas exchange surfaces, shown by gas exchange:
• by the leaves of dicotyledonous plants (mesophyll and
stomata).
Structural and functional compromises between the opposing
needs for efficient gas exchange and the limitation of water loss
shown by xerophytic plants.

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