Question

what is the difference between active and passive transport?

Answer 1

active transport
.it requires energy
.movement occurs from area of lower concentration to area of higher concentration.
passive transport
.it does not require energy.
.movement occurs from area of higher concentration to area of lower concentration.

Answer 2

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

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