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Cell Transport - Coggle Diagram
Cell Transport
Passive Transport
Doesn't need energy
Types of Passive Transport
Simple Diffusion
small, non-polar molecules
ej.: Oxygen and Carbon dioxide
molecules pass through the bilayer
Facilitated Diffusion
Large polar molecules, like glucose, use protein channels to pass through the membrane
Monomer molecules
Osmosis
Water Transport
Depending on the cell necessities it goes through SIMPLE diffusion or FACILITATED diffusion
Molecules move from high concentration gradient to to low concentration
Active Transport
Uses energy (ATP)
Molecules move from low concentration gradient to high concentration gradient
2 CATEGORIES
Through the membrane
Opposite sense of Facilitated Diffusion
Uses protein channel
Cytosis
Endo- If it goes in
Exo- if it goes out
Very large molecules use a vesicle to transport in and out of the cell