The type of diffusion that is specific and passive,and which becomes saturated if all of the protein carriers are in use is

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Facilitated diffusion is specific and passive, as it requires proteins to transport certain molecules across the cell membrane. However, if all of the protein carriers are in use, the diffusion becomes saturated and cannot occur at a higher rate. Exocytosis, active transport, and endocytosis are all types of active transport and require energy input. Osmosis is a type of diffusion where water molecules move across a selectively permeable membrane, but it is not specific to certain molecules and does not require protein carriers.

The Type of Diffusion That Is Specific and Passive,and Which