Missmier's Shop
Missmier's Shop
4.33113 reviews

A British trained KS3-5 Biology teacher, I have over 20 years teaching in the UK and internationally. I have taught AQA, CIE, Edexcel and OCR curricula.

pptx, 3.67 MB
pptx, 3.67 MB
doc, 178.5 KB
doc, 178.5 KB
pdf, 960.42 KB
pdf, 960.42 KB
pdf, 564.47 KB
pdf, 564.47 KB

This lesson starts with a recall of the structure of phloem tubes and their companion cells. Students then learn of the process of translocation from source to sink. Finally, the lesson covers why some parts of the plant may be a source and sink at different times of the year. Fully resourced, exam questions included.

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