Assertion: active transport | /r/Desires | cellular energy
Facets:
value: to achieve this movement
type: PURPOSE
value: in order to transport molecules
type: PURPOSE
Source sentences:
text: Active transport requires cellular energy to achieve this movement.
text: The main difference between diffusion and active transport is that diffusion is a passive transport method in which molecules move across the cell membrane through a concentration gradient whereas active transport requires cellular energy in order to transport molecules against the concentration gradient.
text: Active transport requires cellular energy to carry out this movement.
text: Active transport requires this cellular energy while passive transport does not need cellular energy.