Qualitative task AS Biology, water potential Watch

Abiramy
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Hey, I have a water potential qualitative task coming up this Friday. It is my first qualitative task, so could you tell me what to expect?
What do i need to know about water potential, and what type of questions would come up?
If you somehow done a similar test yourself, please help me?
I need help! Thanks
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amina15
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(Original post by Abiramy)
Hey, I have a water potential qualitative task coming up this Friday. It is my first qualitative task, so could you tell me what to expect?
What do i need to know about water potential, and what type of questions would come up?
If you somehow done a similar test yourself, please help me?
I need help! Thanks
Well qualitative tasks are usually knowledge based, unlike the others which are slightly more preoccupied with the experiment based. My AS bio ISA last year was based on cell membranes, but I did do a practice one on osmosis. Questions you'll probably get asked include why does water flow in/out of the cell by osmosis and how can osmosis cause a cell to shrink/expand. Read over the water potential section in your textbook too, it'll probably help you. Good luck!
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