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Cell transport - Coggle Diagram
Cell transport
Passive trasnport
doesent need energy
Simple diffussion
small non polar molecules
CO2 - O2
molecules pass trough the Bi layer
Molecules move from high to low concentration with gradient
Facilitated diffussion
large polar molecules
use transport proteins
Osmosis
for water transport
doesnt need energy
Molecules move from high to low concentration
depends on the cell (amount of molecules) if it needs facilitated or simple diffusion
Active rransport
Uses energy
molecules move from low to high concentration
through the membrane
opposite sense of facilitated diffusion
uses channel proteins
cytosis
Endo
in the cell
Exo
out the cell
using the whole membrane
way too large molecules