Question

What is the main difference between active and passive transport?

Answer 1

Transfer of materials through cell membrane with the help of energy is active while without the help of energy is passive transport.

Answer 2

$\huge{ \pmb{ \sf{ \underline{ \color{navy}{❥Answer:}}}}}$

$\sf \orange{Active \: transport \:  requires \: energy } \\ \sf \orange {for \: the \: movement \: of \: molecules \: whereas  \: } \\ \sf \orange{passive \: transport \:  does \: not \: require } \\ \sf \orange{energy \: for \: the \: movement \: of molecules.} \\ \sf \orange{In active \: transport, \: the \: molecules \: } \\ \sf \orange{move \: against \: the \: concentration } \\ \sf \orange{gradient \: whereas \: in passive \: transport, } \\ \sf \orange{the \: molecules \: move \: along \: the \: concentration \: gradient.} \\ \bold{Thank \: you!} \\ \rm \ @itzshivani$