Chapter 7.3: Cell Transport Complete the Chart Type of Does it Require Movement Direction it Examples: Transport Energy? (ATP) moves on the Concentration Gradient NO (input With the High 1.Diffusion from the concentration concentration 2.Osmosis cell) Gradient; to a low 3.Facilitated PASSIVE downhill concentration Diffusion [H] [L] 4.Diffusion via Ion Channels Movement of molecules till Define Diffusion: evenly spread apart (Kinetic Energy constantly moving) Movement of water across a Define Osmosis semipermeable membrane Types: Directions of Movement What happens to the Cell? Water moves out of Cell shrinks cell (solute Hyper concentration greater outside the cell) Hypo Water moved into the Cell cell (solute
Chapter 7.3: Cell Transport Complete the Chart Type of Transport Does it Require Energy? (ATP) Movement Direction it moves on the Concentration Gradient Examples: PASSIVE NO (input from the cell) With the concentration Gradient; downhill High concentration to a low concentration [H] [L] 1.Diffusion 2.Osmosis 3.Facilitated Diffusion 4.Diffusion via Ion Channels Define Diffusion: Movement of molecules till evenly spread apart (Kinetic Energy constantly moving) Define Osmosis Movement of water across a semipermeable membrane Types: Directions of Movement What happens to the Cell? Hyper Water moves out of cell (solute concentration greater outside the cell) Cell shrinks Hypo Water moved into the cell (solute Cell