OCR Biology F214 Communication, Homeostasis and Energy Wed 25 Jan 2012

Generally that's a cause for protein in the urine, as glucose is selectively reabsorbed. Unless you mean the PCT is damaged by hypertension, but I think it mainly affects ultrafiltration.

completely relevant because every value in that column was to 1 significant figure therefore the value that we was calculating should be given to 1 sig fig - have they not taught you anything?!?!

for the gaps was it light 'energy' or 'intensity'?

Rude..but right.

as he needed insulin shots

for the gaps was it light 'energy' or 'intensity'?

intensity

Intensity

soz, just get passionate over sig figs.

For the question about why there's a difference in resp rate in soaked and dry seeds could you write that water dissociates into oxygen and hydrogen for ETC
Since it was a suggest quest I'd assume there's probs a range of answers.

composition of blood for a person with kidney failure? i said less protein larger than 68000 RMM in blood so less hameoglobin for oxygen and less glucose as no selective reabsorption in PCT

i thought the whole of that experiment was based entirely on the rate of respiration, theres no increase in oxygen, just a decrease. it said that soaked seeds were germinating, and dry seeds were dormant. if the seeds are germinating then they'll need more energy in ATP for cell replication, and so will therefore have a higher rate of respiration to provide more ATP, whilst the dormant cell isnt growing so doesnt need as much energy...