Key term for OCR GCSE Biology B, used in Plant Transport.
The continuous movement of water from the roots, up through the xylem, and out of the leaves.
Transpiration stream appears in OCR GCSE Biology B revision content for Ecosystems and Photosynthesis, especially Plant Transport and Calculations and Graphs (Water Uptake).
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Ecosystems and Photosynthesis
Plant Transport • Transpiration and Translocation
