A-Level Biology (Edexcel B)

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Topic 4: Exchange and Transport Gas exchange

Gas Exchange in Plants

8:34 Understand gas exchange in flowering plants, including the role of stomata, gas exchange surfaces in the leaf and lenticels.
Spec 4.3 ii

23

questions for Topic 4: Exchange and Transport

8

questions for Gas exchange

This video covers the following point of the Edexcel B specification.

Specification reference