Phloem and translocation

IB Biology: Phloem and translocation

A short activity introducing phloem sieve tubes and translocation using a video and a worksheet followed by a worksheet outlining some experiments to measure translocation direction and rates and some data analysis question.Written to the student in a descriptive way. Phloem function video (2 minutes)Activity one could be used as a homework or in conjunction with some text book reading. It is also possible to cover these...

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