Is AS level revison necessary for A2?

[cadburrylover]

Hey guys! I am sure you have noticed how some AS concepts crop up in A2 question papers. So are you revising AS for your A2 examinations? If so then to what extent and how? I can't seem to cram all the A2 concepts and am totally lost on how to include AS into that. Please share your strategies for chem and bio here!

 

[omaaaar]

Hey guys! I am sure you have noticed how some AS concepts crop up in A2 question papers. So are you revising AS for your A2 examinations? If so then to what extent and how? I can't seem to cram all the A2 concepts and am totally lost on how to include AS into that. Please share your strategies for chem and bio here!

I don't study bio so I don't know anything about it but about chem I can say that mainly from As u need to revise the organic part as questions from it come more
The other parts come very rarely so just see the other things once

 

[Jassim]

You would need to revise all of chem AS, focusing on organic and other key points especially period 3 and all. For bio, go through all the chapters especially stuff like structures and functions of different parts of an organism.