Question

_movement of substances through cell membrane only by using cell energy​

Answer 1

Answer:

Hey guys here is your answer

Passive Transport Passive transport is the movement of molecules across the cell membrane and does not require energy.  It is dependent on the permeability of the cell membrane.  There are three main kinds of passive transport - Diffusion, Osmosis and Facilitated Diffusion.

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Answer 2

Answer:

Passive transport is the movement of substances across the membrane without the expenditure of cellular energy.