cell transport

Question Answer
doesn't use energy passive
three types of passive transport osmosis facilitated diffusion
particles from high to low concentration diffusion
molecules from high to low osmosis
protein channel, in cell membrane facilitated
requires atp active transport
the three types of active transport endocytosis exocytosis and membrane pumps
made of co2 h2o and oxygen dont dissolve in water function includes storage hormones and cell membranes lipids
molecules moving from low to high and will need ATP to go through the protein channel membrane pumps
cell engulfs the molecule and brings it to the cell endocytosis
pushes molecules to outside of the cell (back to high concentration) exocytosis

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