Скачать или смотреть IAL edexcel biology- unit 2 last minute revision & past papers

part 1 of unit 2 revision. Thank you to everyone who interacted with my last video and anyone who's watching this !!
Favorite revision documents
https://drive.google.com/drive/folder...

where I get classified past paper qs- studymind.co.uk
best notes: detailed notes - savemyexams
summarized notes - pmt and Z notes

some useful videos:
epigenetics-    • Gene Regulation: Epigenetics | A-level Bio...  
double fertilization -    • (OLD VIDEO) Plant Reproduction in Angiosperms  
cell cycle-    • The Cell Cycle (and cancer) [Updated]  
mitosis -    • Mitosis: The Amazing Cell Process that Use...  
meiosis -    • Meiosis (Updated)  
potency -    • STEM CELLS: Totipotent, pluripotent, multi...  
cortical / acrosome reaction -    • Fertilization (Part 2): Capacitation, Acro...  
dihybrid cross -    • Dihybrid and Two-Trait Crosses