The Student Room Group

Scroll to see replies

Reply 80
Original post by liquid394
Anyone want to start doing questions and answers on topics which you have covered as a form of early revision? :biggrin:



how do you mean
(edited 11 years ago)
Reply 81
How much have people revised


Posted from TSR Mobile
Who feels that the content in this exam is much less than in unit 1?


Posted from TSR Mobile
Reply 83
Has anyone done the unit 2 ISA yet???
Reply 84
yes i have done the unit 2 isa along with all the others. pm me if you have done physics isa on equilibrium
Original post by myah_94
how do you mean


e.g. ask a question like:
whats the role of Xylem?

Then someone gives me an answer and then someone else or the person that answers the question ask a question
Reply 86
Original post by liquid394
e.g. ask a question like:
whats the role of Xylem?

Then someone gives me an answer and then someone else or the person that answers the question ask a question


yeaahh:biggrin: let's do it
Original post by myah_94
yeaahh:biggrin: let's do it


answer the question then :P
Reply 88
Original post by liquid394
answer the question then :P


I haven't done that yet:/
Question: Describe the bohr effect
When are you guys gonna start revising?
Original post by chelseafan
When are you guys gonna start revising?


Alright mate?

How did Unit 1 bio go?
Original post by James A
Alright mate?

How did Unit 1 bio go?


Ended up with a D. :rolleyes:
Original post by chelseafan
Ended up with a D. :rolleyes:


Ah unlucky, you gonna be retaking?

I got a C, which I was annoyed about so I'll be retaking it.
Original post by James A
Ah unlucky, you gonna be retaking?

I got a C, which I was annoyed about so I'll be retaking it.


Yep i was 2 marks off a C. tbh i was expecting it, as i sort of neglected biology. Will definitely try to do well in unit 1 though.
Anyone done the starch amylase ISA?
Original post by chelseafan
Yep i was 2 marks off a C. tbh i was expecting it, as i sort of neglected biology. Will definitely try to do well in unit 1 though.


I'm just glad I'm not doing unit 2 anymore, got 123/140 for it in the recent jan exams. It was a big unit so quite relieved actually!
Reply 96
Original post by chelseafan
When are you guys gonna start revising?


Started like 2 days ago..hbu?
How's everyone finding this unit so far? I find it to be much more enjoyable than the first one


Posted from TSR Mobile
Original post by myah_94
I haven't done that yet:/
Question: Describe the bohr effect


I'm not sure If this is correct as I am not sure whether I remember it, but I will have a go :smile:. Bohr Effect describes That the less Carbon Dioxide here is in the blood the haemoglobin has a stronger affinity for Oxygen and so Oxygen is not released. Then when Carbon dioxide Partial pressures are high the haemoglobin is more likely to release the Oxygen as it has less affinity for Oxygen.

(then You give the answer-after you have read it and tell me how many marks I would of got out of a certain number of marks, then you answer my question) :smile:


Describe the sub-units that make up the Nucleotide structure. (To include the names of the 4 bases) (6 marks)
Yeah that explanation of the Bohr effect is bang on; just revised it today.


Posted from TSR Mobile

Latest