Differentiate between apoplast and symplast pathways of water movement. Which of these would need active transport?

            Apoplast Pathway

              Symplast Pathway

it consists of the non-living parts of  plant body ,ie, cell walls and inter cellular spaces.

There is a little resistance in the  movement of water in apoplastic  pathway.

It is a faster process.

 It consist of living parts of plant body  ie, protoplast connceted by the plasmodesmata.  

Some resistance occurs in the movement of water in  through symplast. pathway.

 

It is a slightly slower process.