Edexcel Core Biology Paper 1 & 2 Edexcel Combined Science Edexcel Core Biology Paper 1 & 2 Lesson Content 0% Complete 0/11 Steps Edexcel Combined Science – Plant and Animal Cells Edexcel Combined Science – Different Kinds Of Cells Edexcel Combined Science – Microscopes and Magnification Edexcel Combined Science – Dealing with Numbers Edexcel Combined Science – Using a Light Microscope Edexcel Combined Science – Drawing Labelled Diagrams Edexcel Combined Science – Enzymes Edexcel Combined Science – pH and Enzyme Activity Edexcel Combined Science – The Importance of Enzymes Edexcel Combined Science – Getting in and Out of Cells Edexcel Combined Science – Osmosis In Potatoes Back to Course Next Lesson