Surkhave — Courses Surkhave A-Level Courses Biology Cell biology, nutrition, transport & development. Tap / Hover to view detailed modules See modules Biology — Topics Covered 7 modules • clear summaries M1 Cell Biology Understand cell structure, organelles, membranes and cell division (mitosis). More Detailed content: cell ultrastructure (electron microscopy), phospholipid membranes, transport mechanisms (diffusion, osmosis, active transport), cell cycle stages and mi...