Edexcel IGCSE Biology: Double Science 复习笔记 2.5.5 Practical: Investigating Carbon Dioxide & Photosynthesis Practical: Investigating Carbon Dioxide & Photosynthesis The?iodine test...
Edexcel IGCSE Biology: Double Science 复习笔记 2.5.4 Practical: Investigating Light & Photosynthesis Practical: Investigating Light & Photosynthesis Although plants synthesise glucos...
Edexcel IGCSE Biology: Double Science 复习笔记 2.5.3 Practical: Investigating Photosynthesis & the Evolution of Oxygen Practical: Evolution of Oxygen We can demonstrate the evolution of ...
Edexcel IGCSE Biology: Double Science 复习笔记 2.5.2 Factors Affecting Photosynthesis Limiting Factors Plants do not have unlimited supplies of their raw materials so their rate of photosynt...
Edexcel IGCSE Biology: Double Science 复习笔记 2.5.1 Photosynthesis Photosynthesis Theory Photosynthesis is an?endothermic?reaction in which energy from sunlight is transferred to the chloro...
Edexcel IGCSE Biology: Double Science 复习笔记 2.4.5 Active Transport Active Transport Theory Active transport is: The movement of particles through a cell membrane from a region of l...
Edexcel IGCSE Biology: Double Science 复习笔记 2.4.4 Practical: Osmosis Practical: Factors that Influence Osmosis Osmosis is the diffusion of water molecules from a?dilute solution?(high con...
Edexcel IGCSE Biology: Double Science 复习笔记 2.4.3 Osmosis Osmosis Theory All cells are surrounded by a cell membrane which is?partially permeable Water?can move in and out of cells by osm...
Edexcel IGCSE Biology: Double Science 复习笔记 2.4.2 Practical: Diffusion Practical: Factors that Influence Diffusion Diffusion is the?movement of molecules?from a region of?higher?concentra...
