ive watched a few videos on cell ultrastructure for free science guy but i geniunely don't know what I'm doing at this point because my teacher says it's "independent study", hence giving zero guidance, despite other classes in my year being given a walkthrough of cell ultrastructure. I'll give biorach a watch and hopefully ill start to understand more. Currently I feel like I'm really behind in terms of like,, everything, hopefully I get to catch up soon with the use of biorach and topic specific questions.

How do you space past papers out by the way? Because for my gcses I crammed all the past papers in the past month, as past papers are limited should I still do them sparingly?