I was wondering if we need to know much about potometers for unit 2 AQA bio? It does not say anything about potometers in the AQA AS Biology specification. THANKS
I was wondering if we need to know much about potometers for unit 2 AQA bio? It does not say anything about potometers in the AQA AS Biology specification. THANKS
Yeah I was doing a past paper yesterday (either june 2013 or Jan 2013) and there was a whole section on potometers
It's like an experiment you can set up to work out the rate of water uptake of a shoot. You can change factors like humidty, temperature, light intensity etc. to see what effect they have on water uptake.
as I'm only learning of it now I'd presume it'll be an application question and the only things we will need to know prior to the exam should be the factors and their possible effects if that. Let's not worry but it is aqa after all but after last years unit 2 let's be Positive!
Thank you!! Haha im not entirely sure how my unit 1 biology went, need to make sure this one goes better. Good luck to you next week
[.QUOTE]as I'm only learning of it now I'd presume it'll be an application question and the only things we will need to know prior to the exam should be the factors and their possible effects if that. Let's not worry but it is aqa after all but after last years unit 2 let's be Positive!