janetvxa janetvxa
  • 13-04-2017
  • Biology
contestada

The movement of a substance into and out a cell without using energy is called ?

The movement of a substance into and out a cell without using energy is called class=

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saalachutiya saalachutiya
  • 13-04-2017
Passive transport is the movement of molecules across the cell membrane and does not require energy.
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Davidfangwild
Davidfangwild Davidfangwild
  • 13-04-2017
I believe it is passive transport
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