TRANSPORT ACROSS CELL MEMBRANES- AQA A LEVEL BIOLOGY + EXAM QUESTIONS RUN THROUGH
11:20
TRANSPORT ACROSS MEMBRANES: A-level Bio. Simple & facilitated diffusion, osmosis & active transport
22:00
DIGESTION & ABSORPTION - AQA A LEVEL BIOLOGY + EXAM QUESTION RUN THROUGH
21:59
Transport across cell membranes - diffusion, osmosis, active transport, co-transport, practicals
35:13
CELL RECOGNITION + THE IMMUNE SYSTEM - AQA A LEVEL BIOLOGY + EXAM QUESTION RUN THROUGH
28:48
EUKARYOTIC AND PROKAROYTIC CELLS- AQA A LEVEL BIOLOGY AND EXAM QUESTION RUN THROUGH
26:29
GAS EXCHANGE- AQA A LEVEL BIOLOGY + EXAM QUESTION RUN THROUGH
13:58
Transport Across Cell Membranes
21:33