3.1.3 Transport In plants f) translocation

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OCR A Level Biology A
3.1.3 Transport in Plants

(f) The mechanism of translocation.
To include translocation as an energy-requiring process transporting assimilates, especially sucrose, in the phloem between sources (e.g. leaves) and sinks (e.g. roots, meristem) AND details of active loading at the source and removal at the sink.
#ALevelBiology #ALevelBiologyOCR #TransportInPlants #Translocation #Assimilates, #Sucrose #Phloem #Sources #Leaves #Sinks #Roots #Meristem #ActiveLoading #HydrostaticPressure #MassFlow

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wow just stumbled across this channel less than 2 weeks before Bio paper 1 !! Ideal concise videos showing what we need to know . Also Translocation is a topic that just never stuck with me so than you so much!!

finneus
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ur videos are so helpful!!! thank you sooo much !!!

dnyhjro
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thank you so much for this video, i struggled a lot with this particular spec point:) so this is super helpful!!

clumsy
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which software do you use to record this .its very good

Leo-vgs
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miss I wrote underneath the lines in the exam because there was no space but it was still not out of the big box that lines the a4 paper so will it be scanned?

sia
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are active loading, mass flow and unloading all part of translocation?

luddy