| A | B |
|---|
| Osmosis: water moves from | high to low |
| Simple Diffusion: small molecules move from | high to low |
| Facilitated Diffusion: big molecules move from | high to low |
| Ion Pump: ions move from | low to high |
| Co-transport: big molecules move from | low to high |
| phagocytosis: food moves from | low to high |
| pinocytosis: food moves from | low to high |
| receptor mediated endocytosis: molecules move from | low to high |
| Active or Passive: Osmosis | passive |
| Active or Passive: Simple Diffusion | passive |
| Active or Passive: Facilitated Diffusion | passive |
| Active or Passive: Ion Pump | active |
| Active or Passive: Phagocytosis | active |
| Active or Passive: Pinocytosis | active |
| Active or Passive: Receptor Mediated Endocytosis | active |
| Active or Passive: Co-Transport | active |
| With the concentration gradient | high to low |
| Against the concentration gradient | low to high |
| Concentration gradient | different numbers of stuff |
