UNDERSTANDING THE MAIN CONCEPTS FOR THE UPCOMING TEST.
IB TOPIC 2.4 MEMBRANES Passive Transport (pages 38-40)
Cell Membrane & Cell Transport
1 The Plasma Membrane Gateway to the Cell. 2 Functions of Plasma Membrane Protective barrier Regulate transport in & out of cell (selectively permeable)
1 Types of Transport Across Cell Membranes. 2 Simple Diffusion NORequires NO energy HIGH to LOWMolecules move from area of HIGH to LOW concentration.
1 Types of Transport Across Cell Membranes copyright cmassengale.
Fluid Mosaic Model Mosaic of floating phospholipids with cholesterol, proteins, and carbohydrates.
1 Types of Transport Across Cell Membranes TEACHER copyright cmassengale.
Chapter 3 Cell Processes
Gateway to the Cell. Cell Membrane flexible The cell membrane is flexible and allows a unicellular organism to move.
Types of Transport Across Cell Membranes
