can anyone help me find 4 marks in my alevel 2023 biology scripts?

anyone willing to look through my alevel scripts to help me find where i could gain 4 more marks?-i sit on the grade boundaries for a B on paper 1 and paper 3 but my paper 2 is a C alevel ocr biology -my teachers are unavailable and i dont want to waste my money.would be appreciated!!!!!!!!!!!!

Maybe pay for a tutor who is a bio teacher to look through it ???